Category: Arts:Food

Tamper Tantrum Audio version of our coffee video podcast

September 22, 2017

No. 89

This week, we’re joined by Hanna Neuschwander of World Coffee Research to see how things have progressed since she last joined us on the podcast all the way back in No. 47, recorded shortly after the release of the sensory lexicon and accompanying flavour wheel from SCA(A). Before jumping into the nitty gritty of research progress, we take a side-trip along the left coast of the US – partially as, at the time of recording, Hanna would shortly be joining us there for our San Francisco event, but partially as it’s one of her many areas of expertise – to talk about the history of specialty coffee on the west coast of America.

As we talk through Hanna’s own coffee history, we work our way up to her time with World Coffee Research and discuss specialty’s adoption of the sensory lexicon, the progress that’s been made with their work on F1 Hybrids, and their newest endeavour to keep the good work rolling along. No. 89 runs a little longer than the average podcast, but for good reason: Steve puts on his devil’s advocate hat as we look at various options to fund and release research.



August 25, 2017

No. 87

It’s Fridaaaay, so we have another podcast for your weekend enjoyment ready to roll! This week, we’re joined by Dr. Bridgeen Barbour of Established Coffee in Belfast to talk about the nitty gritty of shops, service, and relationships. Now open four years, Established has overcome a number of hurdles – political, financial, cultural, personal – to become a comfortable, approachable, and beautiful community hub in Belfast’s blossoming specialty coffee scene.

Bridgeen’s known to be open & honest in her chats, and this recorded chat is no different: No. 87 is a great resource for anyone thinking about opening their own shop, trying to juggle multiple hats, or build a community in their local area.



August 11, 2017

No. 86

This week, Steve is joined by none-other-than Darrin Daniel of Stumptown, A Film about Coffee, and – now –Alliance for Coffee Excellence fame. Recorded onsite at this year’s Cup of Excellence in Burundi, they use Darrin’s career story to talk through the pros and cons of working with large coffee corporations, share Duane Sorenson stories, and ponder the importance of communication.

They also talk about the tumultuous changes to ACE and the COE program which spurred quite a lot of intense online discussion – in which, we’ll be honest, Steve was a fairly vocal participant – and what changes have been made as a result of learned lessons as they look towards the future.



July 28, 2017

No. 85

Ok, folks. We know there is lots and lots of quality content happening in the world of coffee right now – and that’s an exciting thing! – but we really think you should make some space on your favourite listening device and find some time to coffee & chill with this week’s podcast guest, the one and only Liz Chai.

A graphic designer and illustrator by trade, Liz found her first specialty coffee home with none-other than the home of Tamper Tantrum’s birthplace (Octane) before carving out an incredibly exciting niche in our little world as a coffee creative in the PNW.

Regardless of whether you fancy yourself a creative – although most of us probably are, in some way – Liz brings a lot of passion, love, and wisdom to the table that is applicable to anything and everything you could possibly choose to do with your time on this planet.



July 7, 2017

RGE Camp: “After Camp: Furthering Your Education” | Panel Discussion

In our final video from RGE’s 2016 Roaster Camp, an open Q&A on educational pathways, Annemarie Tiemes, Morten Munchow, and Ellie Hudson sit down together to share information about the upcoming changes to the SCA(A/E) education program and answer questions about unification’s impact, course structure, integration of new research, and future plans. The new structure has something for everyone, whether you’re looking for the way to turn a hobby into a career or work your way up to the top of your game!

We’d like to thank our partners, Roaster Guild of Europe, for inviting us to play such a fun role in the first ever European Roaster Camp – it was a blast!

Photo by Jordan Sanchez for Roaster Guild of Europe

June 30, 2017

No. 83

“If you stop shaking, then get out of the game.” So says this week’s special podcast guest on the subject of barista competitions and, if you’re a fan of little gems of wisdom like this delivered in an amicable Irish lilt, No. 83 – now forever known as “Petesycast” – is definitely for you.

We’ve managed to corner the technologically-reclusive Pete Williams to talk about all of the different roles he’s held over the course of his career – chef, barista, builder, plumber, painter, key clamp technician, trainer, roaster, competitor, coach, consultant, manager, forager, uniqlo shop assistant, disappearing act – and the things he’s learned along the way.

There’s something for everyone this week – and then some, really – but there’s some especially useful nuggets of knowledge about building routines and sig drinks for competition that should be saved somewhere if that’s your jam!

Looking for the links promised in this week's podcast? You'll need to subscribe!



June 23, 2017

RGE Camp: “Trading Models & Certifications” | Panel Discussion

This week, we’re releasing the final video of our trading models & certifications deep dive with an eponymous panel discussion recorded at last year’s first-ever RGE Camp featuring Sara Morrocchi (Vuna Origin Consulting), Eva Gefvert Nordell (Are Kafferosteri), and Joanna Alm (Drop Coffee Roasters). Covering everything from a high-level look at certification standards throughout the supply chain to a discussion of problematic dichotomies, this week’s release is highly roaster-focussed, with the panellists discussing the pros and cons of working within each model’s confines before ending with advice for roasters looking to develop better relationships with producers.

June 16, 2017

No. 82

When Ale sent us this month’s “Field Notes” from Finca Argentina, we felt it would be best to share with you as a stand-alone piece: despite its brevity, Ale’s update packs quite a punch to those unfamiliar with day-to-day life in El Salvador – or any coffee producing country, for that matter.  



June 9, 2017

RGE Camp: “Green Buying Ethics” | Panel Discussion

For those of you joining us primarily from the interwebs, our June releases may seem to be the last portion of a recent (inadvertent) series of talks, interviews, and discussions which deep dive into “green buying”. In reality, the panel discussions we’ll be sharing this week and a fortnight from today were the first that we organised and presented to a live audience as the second day of afternoon lectures at the first-ever Roaster Guild of Europe Camp last October.

Featuring a panel of Raphael Studer (Algrano), Sara Morrocchi (Vuna Origin Consulting), and Joanna Alm (Drop Coffee Roasters), Steve lead an open discussion that sought to pick through the ethical considerations at play when purchasing green coffee for a specialty coffee business, from a high level (origin country politics, human rights, climate change) to the farm level (wages/treatment of staff, the use of the “premium”, relationships and trust) and everything in between. Together, they share stories of unethical or questionably ethical purchasing and follow up with some actionable suggestions for those who wish to aim for a more ethical purchase.

As we prepared for this panel, the importance of a story – and its subsequent verification – appeared again and again in the context of coffee purchase, both green and brewed forms. To put this idea to the test, we asked the audience assess coffees once split into two groups: those assessing blind and those provided with information and backstory. Things didn’t quite go to plan logistically on a number of levels, so we 100% would not advocate these results to be indicative of correlation – let alone causation! In face, we're pretty sure that these are nothing but some numbers on a page, but aswe promised to release the data! Either way, we hope it provides you with some food for thought as you make your own buying decisions.




Joanna Alm | Drop Coffee

Joanna Alm is from Dalarna in the north of Sweden. She ran a coffee bar in Oslo for a few years, moved home to Sweden, and started working at Drop in 2010. A few years ago, Joanna became partner in the company and is now the CEO, head roaster, and green coffee buyer at Drop Coffee. She’s a three-time winner of the Swedish Roasting Championship (2014-2016) who has placed consistently in the final four at the World Roasting Championships during her time as Swedish Champion. 


Joanna is also known for her passion for coffee education and community, participating as a speaker, panellist, lecturer, and attendee at coffee events worldwide both as Drop Coffee’s Head Roaster and as a working group member of the Roaster Guild of Europe. 


Sara Morrocchi | Vuna Origin Consulting

Born in Italy and educated in the UK, Sara found her path in the specialty coffee sector in various roles since 2007. A social scientist by training, she began working as a development worker in Kenya in early 2000s, and started to grow an interest in ways to grow and strengthen rural supply chains in East Africa. She began working as East Africa supply chain manager for Sustainable Harvest in 2007. This role would keep her working in Tanzania for the next four years. Later, she moved to headquarters in Portland, OR heading up the Global Procurement and Supply Chain management team for 4 years.


Sara has recently moved to Amsterdam to start her Vuna Origin Consulting, specialized in supply chain strategies and product development in green coffee and cacao. The perfect mix of origin travel, suppliers’ relationships and tropical products makes her work extremely exciting. She is passionate about creating long-term sustainable solutions to empower and incentivize supply chain actors in collaborative ways.


Raphael Studer | Algrano

Raphael Studer is a Swiss economist and entrepreneur. During his PhD Raphael researched the statistical measurement and modelling of human well-being. He has working experience in the fields of international business development, sustainability consulting and energy trading. Two years ago, Raphael co-founded, the B2B online marketplace for green speciality coffee. algrano allows access to roasters and producers only and brokers logistic, financial and quality services on a cost plus margin basis transparently. algrano was awarded by the Startup Brasil and Startup Chile programs, as well as by the SCAE.  Raphael lived in the Brazilian coffee fields and met producers and roasters all over the world. He understands the chances, wishes, but also problems of the new generation of coffee producers. Motivated by the vision that efficient and scalable tools of communication will transform agricultural supply chains, Raphael focuses today on the spread of algrano.

June 2, 2017

No. 81

As the specialty coffee industry grows and matures, there’s been an influx of people writing and talking about coffee and, in a very meta way, conversations about how content is produced, curated, and presented are eerily relevant to how we brew, sell, and present coffee to our customers. This week, Steve sits down with Standart’s Michal Molcan following the successful completion of this year’s Standart Festival in Bratislava to chat about content curation, aesthetics, creativity, and value propositions – each of which contain insightful lessons to those looking to build and grow a coffee business of any kind.



May 26, 2017

The Barista League: Gothenburg - Sideline | Cracking Certifications, Part 2

This week sees the second and final installment of our time in Gothenburg “Cracking Certifications” with the Barista League: equipped with a shared foundation and understanding of certifications and their role in the coffee industry from our first installment, we turned our attention to baristas in the second half of “Cracking Certifications” as Steven Moloney (The Barista League) and Rubens Gardelli (Gardelli Specialty Coffees) joined Marcus Scahefer (Rainforest Alliance) and Joanna Alm (Drop Coffee) on the stage: as the consumer-facing link in the coffee chain, what role and responsibility do baristas have in consumer education? More importantly, when we do endeavour to educate consumers, are we truly acting as ambassadors for those whose livelihoods are most impacted by various certifications and trading models?



May 19, 2017

No. 80

Welcome to this week’s mini-milestone, otherwise known as No. 80. We couldn’t let such an auspicious moment pass without featuring a special guest, and we couldn’t be happier that we were able to borrow Vuna Consulting’s own Sara Morrocchi for an hour to chat with Steve in this week’s podcast. For those of you who follow along with the live-event aspect of what we do, we’re sure you’re well familiar with Sara and her work – she joined us for discussions on certifications and green buying ethics at the first-ever Roaster Guild Camp in Estonia last year and again for “Cracking Certifications” with The Barista League in Gothenburg earlier this year. Each time, we felt that there wasn’t enough time to dig into her wealth of experience and strongly suspected that she could (and would!) take us to school if we ever had the opportunity to chat with her one-on-one. Very excitingly, she’s done exactly that in this week’s episode!

So, yes, this week, you’ll learn about Sara’s career journey from development to Sustainable Harvest to Vuna Consulting – but you’ll also learn about NGOs, USAID, cultural imperialism, empathy, social premiums, accountability, value propositions, authenticity, risk exposure, and much, much more.



May 14, 2017

The Barista League: Gothenburg - Sideline | Cracking Certifications, Part 1

On March 26 from 12:00 to 14:30, in the midst of a collective hangover from The Barista League the night before, we ran and recorded a special educational panel discussion hosted by local Kafferostare Per Nordby titled “Cracking Certifications” as a part of The Barista League: Gothenburg’s Sideline event series. Starting with the question, “why is talking about certifications so difficult?”, we brought together the voices of producers, certifying bodies, and green buyers to build a fuller picture of certification, from their aims to their achievements, as well as the considerations that producers and green buyers take into account when making decisions.

This week, we’re sharing the first half of “Cracking Certifications”, which focuses on the certifications themselves – Elisabet Lim (Fairtrade Sweden) and Marcus Scahefer (Rainforest Alliance) gave insight into how certifications work, their primary goals, and how the business of certification is structured. Joined later by Sara Morrocchi (Vuna Origin Consulting), Angel Mario Martinez-Garcia (Progreso Producer Development) and Joanna Alm (Drop Coffee), we examined certifications and trading models in the context of specialty coffee and its love affair with “direct trade” – is there only one way to be accountable, transparent, and sustainable, as our current conversations might have us believe? Or are there many paths to the same summit?



May 4, 2017

No. 79

Ohhh dear, this time Steve and Colin ramble like they have never rambled before. The 'Published author" Colin talks about his book sales, his bok contentns and nothing but his book. Steve and Colin touch on selling books at London coffee festival, selling books on line, selling books abroad and selling book. 

In an effort for ballance, Steve talks about London coffee festival and other festivals, running a trade stand and brewers cup competition. 

A ramble of magnicient magnitude. 

April 24, 2017

RGE Camp: “RGE: Past, Present & Future” | Panel Discussion

"We speak 30 different languages, but we all speak coffee." This week, the RGE working group sits down at the first ever RGE camp to tell the story of how the group came to be, how camp came together ("we're roasters, we don't know how to organise stuff"), share ideas and options for the future (including unification), as well as ask and answer questions with the help of the audience. We have a question, though - how many Scandiavians are too many Scandinavans? 

April 17, 2017

No. 78

As the specialty coffee industry grows and matures, we’re seeing more and more career paths open up, but none so much as that of “event organiser.” This week, Steve chats with one of our favourite event organisers - one half of Manchester’s Cup North dream-team duo, Hannah Davies – about the recently completed London Coffee Festival, building of a community beyond the industry, and the labour of love that is running specialty coffee events. Along the way, Steve digs himself into a pretty big hole (sorry, everyone!) and Hannah has some wise but hopeful words about the future of the global barista community.



April 10, 2017

RGE Camp: “Business Models of Coffee Roasteries” | Morten Munchow (CoffeeMind)

CoffeeMind's Morten Munchow is no stranger to cramming as much information into his time on the Tamper Tantrum stage - you may remember his presentation from CoLab: Paris - but this time, we think he's outdone himself! Presenting his ongoing research into the business models of coffee roasteries, Morten gives us a primer in business models, both traditional and lean, before jumping into insights of the research's interim analysis. By mapping business data and demographic elements, business models, pivot points, and risk aversion of the primary founder, CoffeeMind are finding some interesting (and unexpected) correlations between business size and dynamic ability within the market. You'll definitely want to grab a pencil and notebook for this one! 

Morten Munchow, founder of CoffeeMind, is a man of many hats: as trainer, consultant, and researcher, Morten can be found at the University of Copenhagen, where he is an external lecturer in the department of food science, at the London School of Coffee, where he has taught coffee roasting since 2007, or hard at work with the SCAE Education and Research committees, where he developed SCAE’s roasting certification system.

Morten has conducted research on cappuccino foam chemistry, processing methods, starter cultures, sensory science, roasting defects, behavioural economics of consumer preferences, and roast degree preferences. He has also regularly consulted with a variety of different sized roasteries around the world, from South Africa to South Korea and Iceland to Kuwait and many more in between.

April 3, 2017

No. 77

How is it April already?! We’ve kicked off this week with another update from the field with Ale Martinez from Finca Argentina - where they’re making bokashi whilst the sun shines in preparation for the approaching rainy season - before diving right into an interview with this week’s guest: 2017 Swedish Barista Champ and The Barista League’s own mastermind, Steve Moloney. A former event organiser and production manager in Australia, Steve has come full circle after moving to Sweden and getting into coffee – together with Jenn, they discuss the current state of competition, the birth of The Barista League, event-organiser pet-peeves, and the value of independent events.



March 27, 2017

RGE Camp: “Mapping Machine & Curve” | Talor Browne (Talor&Jørgen)

Born out of a desire to find the right roaster for her new business, Talor Browne set about putting together a methodical way to move beyond the typical reasons for purchasing a particular machine in order to find the one that best suited her new business: one coffee, six roasts, four roasters, 24 profiles, 95 participants, and 2300 hand-packed samples. Her presentation at the first ever RGE Camp last year outlines the method, hypothesis, and results of the one week experiment – ending with a cupping of all 24 samples and live results from the attendees at RGE Camp!

Talor Browne is a roaster, barista, writer, Q grader and pastry chef. Founder of Talor&Jørgen and Fryd, she is originally from Australia but currently living in Oslo.

March 20, 2017

No. 76

No. 76 packs a heck of a lot into the space of an hour, and it’s partially down to Colin’s tangent-led line of questioning, but mostly down to our guest this week - Berlin’s own Cory Andreen – and his lengthy cv. Originally from the specialty coffee nexus of a Murky-fied Washington DC, Cory’s been at the centre of the specialty coffee scene in his adopted home ever since he started Café CK in 2009 straight through to today, with his newest ventures, Brewbox (nitro coffee) and Motel (beer), and his role as the director of Berlin Coffee Festival. As Colin and Cory trace his moves across Berlin over the years, the cover everything from the city itself – and how filter coffee’s reputation has yo-yo’ed over the years – to the growth of the community and the consistent perceived dichotomy of quality vs. convenience.

Cory is cool in the way few people are – fantastic dj, killer dancefloor moves, world champion cup taster – but he’s also sharp, down to earth, and highly insightful. Definitely an episode not to miss!


March 13, 2017

RGE Camp: “The Ergonomics of Coffee Roasting” | Richard Graveling (IOM)

Whilst we all acknowledge the importance of ergonomics when it comes to the kind of physical labour that roasting requires, it’s rarely our focus when it comes to the day-to-day work of the roastery—and with a relatively young workforce, we often overlook the impact of the work we do until irreparable damage has been done. Joining us from the Chartered Institute of Ergonomics and Human Factors, professional ergonomics Richard Graveling kicked off our afternoon lectures at the first ever Roaster Guild of Europe Camp with a much-needed look at the importance of being mindful in the roastery. 

Starting with a high-level look at the scope of “ergonomics” and a few of the musculoskeletal disorders common to lifting sacks of coffee, Richard then offers some ideas for ways to lift (“give it a cuddle!”) and equipment solutions in the roastery preventatively.


Richard Graveling | Chartered Institute of Ergonomics and Human Factors

Richard is a professional ergonomist (Chartered Ergonomist and Human Factors Expert) and previous President of what is now the Chartered Institute of Ergonomics and Human Factors.  He has over 35 years experience as an ergonomist and has worked in industries as diverse as coal mining and salmon farming; helping to assess risks and develop solutions to reduce those risks.

Although he has worked in many parts of the food and drink sector (based in Scotland the whisky industry is a particular favourite) his main exposure to coffee has been as a consumer, although he has advised a local coffee company on ergonomics issues – knowledge that will be worked into his talk.

Outside work he is involved with a local theatre group, enjoys rugby, gardening, seeing the great Scottish outdoors, and spending time with his family (and cat).

March 6, 2017

No. 75

This week, Colin & Steve reunite for a very, um, candid podcast featuring their signature rambles through topics far and wide—growth, delegation, debates, books, staffing, transitions, learning curves, things and old new. This one properly runs the gamut!

Along the way, they announce speakers for our Sideline event with The Barista League: Gothenburg, “Cracking Certifications”, discuss the importance of planning for growth, introduce a new feature to the podcast, featuring Ale Martinez of Finca Argentina, and start thinking about what this year’s competition season will bring!  



February 26, 2017

MCF: The Business of Brewing Vol. 3

Sadly, this week marks the last installment of 2016 Manchester Coffee Fest’s “The Business of Brewing”. As Sam Tawil (Bold St) and Claire Wallace (Brew Lab) join the panel of Tim Bosworth (Hoxton North), Pete Gibson (Grindsmith), and Alison Bell (BLK Coffee Heaton), the conversation turns more to the idea of “northern nuance” – what is different about running a coffee business in “the north”? Together, they examine the roles that food, space, staff, and service all play in building a successful coffee business, coming to the conclusion that whilst it is harder and harder to be perceived as “unique”, there are actually lots of little ways to differentiate your business from others’. Moreover, that even if they were given the opportunity to change something fundamental about their business when it was first getting off the ground, that maybe things progressed just as they should have…!

Pssst! We've got an exciting announcement to make! The Cup North dream team have invited us back to Manchester Coffee Fest again this year, taking place the first weekend in November at Victoria Warehouse. You can find more information about the TT program here, but we think you'd have a lot more fun checking out their shiny new website

February 19, 2017

No. 74

No. 74 is here and, guess what! Steve isn’t just talking to himself this week—Jenn’s managed to wrangle her way back onto the podcast only to accidentally lead the conversation down an unanticipated path. Obviously certification is a hot topic right now – we’ve announced an event with The Barista League in Gothenburg this March on that very subject – but this definitely wasn’t meant to turn into the newly written “Trusted Trade” manifesto, a dissection of coffee buying narratives, or a laundry list of transparency report frustrations. Ooops?


Find tickets & more information about The Barista League: Sideline in Gothenburg, "Cracking Certifications", here. 

February 13, 2017

MCF: The Business of Brewing Vol. 2

This week, we return to Manchester with our second instalment of “The Business of Brewing”, featuring Timothy Bosworth (Hoxton North), Peter Gibson (Grindsmiths), and Alison Bell (BLK Coffee Heaton), each of whom have had very different experiences opening their own shops. From setting up pre-trend outside of London (Tim) to opening doors at the height of the trend (Alison) and from semi-permanent premises to brick-and-mortar shops (Pete), these three guests showcase vast differences in approach to build a specialty coffee business in the UK. Together, they consider how their initial business plan and model has changed since they first opened their doors, why just saying “yes” and figuring out “how” afterwards can lead to bigger and better things, the invaluable contribution of family and community support, how to roll with disappointments, the importance of letting some things go, and why “customer service” needs to be replaced with “customer engagement” if we want to maintain successful businesses.

February 6, 2017

No. 73

This time of the year is always full of origin travel for green buyers, and Steve’s diary is no different—he’s just completed a two week jaunt to El Salvador, Guatemala, Nicaragua, and Costa Rica. Most will be familiar with the impact of leaf rust in Central America, but new pressures—significantly popular demand for particular varietals—stand to impact production and coffee quality long term. Like all of these origin monologues so far, the rough goes with the smooth—whilst there are good things happening in every corner, there are also a lot of red flags to heed as we enter a critical juncture for the future of specialty coffee.



January 30, 2017

TT NYC: Debate - “Barista Competitions Are Dead” | Colin Harmon, Matt Perger vs. Stephen Leighton, Jenn Rugolo

Another week, another Tamper Tantrum first: Nick Cho brought some structure to Colin & Steve’s bickering at the end of our day in New York by moderating a full-on debate on the subject of barista competitions. Colin & Matt Perger argue for the motion “barista competitions are dead”; Steve and Jenn, against. Stakes are high as both sides try to win the audience over and avoid embarrassment: the losing side has to read real-life yelp reviews in their best non-native accent.  

What do you think? Are barista competitions dead?

January 23, 2017

No. 72

Surprisingly, despite having recorded podcasts since 2009, No. 72 is a Tamper Tantrum first: coffee celebs in cars! Or, rather, Steve recording and reminiscing with 2012 World Barista Champion Raul Rodas whilst they drive back to Guatemala City. Chatting with the (over-) familiarity of old friends, Steve & Raul revisit Raul’s road to World Barista Champ—how he got into coffee, his motivations for competing, taking a year off—as well as the opportunities afforded to the champs and how they’ve influenced the development of Paradigma Coffee Roasters.



January 16, 2017

TT NYC: “The Biggest Problem in Specialty Coffee (and it’s not what you think)” | Nick Cho (Wrecking Ball Coffee, San Francisco)

Last, but most decidedly not least, to the stage in New York was our guest host, long-time twitter friend (/adversary), and fellow podcaster, Nick Cho of Wrecking Ball Coffee. With near-trademark provocativeness, Nick tackles what he feels is “the biggest problem in specialty coffee today”—and no, it’s not actually climate change. Our biggest problem, according to Nick, is that we’re simply not very good at what we do. As he breaks this idea down in order to build a solution, Nick makes some astute observations about the current state of our industry and asks some big questions about what we need to do (and whether or not it’s even possible) for us to move forwards from our current position.

Nick founded 
murky coffee in Washington DC in 2002, which emerged as one of the pioneering third-wave cafes on the east coast, winning barista competitions and recognition around the specialty coffee industry. In 2011, he and his wife Trish Rothgeb co-founded Wrecking Ball Coffee Roasters in San Francisco, where they work and reside.

Nick has served as a director on the Barista Guild of America’s Executive Council, on the Specialty Coffee Association of America’s Board of Directors, on the World Barista Championship Board of Directors, and as the chairman of the United States Barista Championship. He was also the 2006 South East Regional Barista Champion and has served on the SCAA Standards Committee. He also created the World Brewers Cup competition in 2011.

Nick has been a guest lecturer at the University of California Berkeley, Dartmouth College, University of California Davis, and a speaker at various events around the world including SCAA/Re:co Symposium. He started the Portafilter Podcast in 2005, and is proudly Tamper Tantrum Podcast's 42nd biggest fan.

January 9, 2017

No. 71

We’re kicking off this year’s podcast series with a monologue: Kenya believe it? Recorded from a balcony overlooking the Aberdare national park on the last day of a week-long, Steve recounts what he and his traveling companions—roasters Roland (HasBean) and Simon (3FE)—have seen during their visits to eight co-ops, dry mills, and washing stations. Despite witnessing some exciting ingenuity and inspiring farming techniques, there’s still a disheartening and all-too-familiar downward trend when it comes to overall yields.



January 2, 2017

TT NYC: “Beyond Quality” | Colleen Anunu (Fair Trade USA)

In “Beyond Quality”, Colleen Anunu asks us to rethink what matters to the future of specialty coffee and shares her personal answer: ensuring coffee is profitable in the long run, reducing the negative social and environmental impacts, and engaging with other actors in the coffee value chain. Whilst these may sound fairly straightforward, Colleen explains how our current mythologizing of the industry—amongst other things—is getting in the way of us having a real conversation about what it means for coffee producers to profit and sustain. Colleen’s talk ends with some positive steps we can take to not only facilitate these conversations, but build a better, stronger industry together—a perfect way to kick off 2017.


Colleen Anunu specializes in market access strategies for coffee producers and roasters, emphasizing shared value, gender equity and farmer-first community development. As the Sr. Manager of Coffee Supply for Fair Trade USA Colleen focuses on strategic initiatives related to Fair Trade social premium investments and impact evaluation. Colleen has a masters degree in International Development from Cornell University, where her research focused on gender-inclusive smallholder participation in high-value coffee markets. Colleen has a professional background in coffee procurement, roasting and quality

December 27, 2016

No. 70

It’s time for the second annual Tampies! In an all-time first, the Tamper Tantrum Trio appear on the podcast all together to review the outgoing year and hand out some prestigious awards, including the much coveted “James Hoffmann of the Year” award.

We could give you a preview of things to come in this space like we usually do, but let’s be honest—it’s Boxing Day over here and we’d much rather be watching the football. Besides—it’d ruin all of the delightful quirks that occur when you put Colin, Jenn, and Steve all together. Happy Chrismahanukwanzakah!

December 19, 2016

TT NYC: “Lemon Juice” | Matt Perger (Barista Hustle, St. Ali)

 After a quick detour into the business of brewing, we’re diving back into bias—but from a completely different perspective. The morning presentations by Meister, Michelle Johnson, and Jenn Chen in New York introduced us to the effect of bias on the industry as people, influencing our career paths, who we hire as employees, how we treat our customers (and how they treat us), the places in which we choose to operate, and the impact on all of the communities we touch as an industry. This week’s video, presented by none-other than Tamper Tantrum Live veteran Matt Perger, examines how bias affects the other primary part of the coffee industry: our product.

“Lemon Juice”, in true Perger fashion, doles out some much-needed tough love in an incredibly approachable way, all whilst looking at how cognitive bias affects everything from our equipment choice to our roasting style. This is, as Matt suggested, truly a look at “five ways to push past your inner Dunning-Kruger”—and a great impetus to think about what we can do to improve coffee quality in the coming years. New Year’s resolution, anyone?

Everything Matt does is focused on consistency, accuracy and deliciousness. People around the world know him as the Barista who popularised using the EK43 grinder for espresso, sieved coffee grinds for uniform particle size in the WBrC and designed his own tamper (amongst other things).

He's the World Brewers Cup Champion for 2012, and has placed 2nd (2013) and 3rd (2011) in the World Barista Championships. In 2014, he was the Coffee in Good Spirits World Champion.

Matt is a partner at Sensory Lab in Melbourne Australia where he come up with new and exciting ideas to make coffee better. Barista Hustle is where he shares everything he's learnt so far, interacting with the Barista community and exploring the cutting edge of our craft.

December 13, 2016

No. 69

We guess you could say we’re on a bit of a story-telling kick--this week’s podcast was recorded live as a panel discussion at the release of “This Beautiful Addiction”, documentary series by Jason Breckenridge, at Prufrock Coffee in London. Edited into twelve ten-minute episodes, “This Beautiful Addiction” documents national and world level competition baristas, judges, and coaches across four competition seasons, providing a truly fascinating look back at what has (and hasn’t) changed since filming first began.

Here, Steve chats with filmmaker Jason and two familiar faces on the UKBC competition scene: many-times UKBC finalist Dale Harris, and former coach (/current judge) Jeremy Challender, both of whom were involved in the filming of “This Beautiful Addiction” over the years. Together, they consider how the story has been told, how it might be received, and how it could have been told differently to achieve different ends.

Learn more about This Beautiful Addiction.



December 5, 2016

MCF: The Business of Brewing Vol. 1

It’s been an incredibly busy autumn here at TT HQ and, as we’re wrapping up all of our 2016 events, it’s been exciting to get all of the video footage back and revisit some of the new things we did this year. This week, we’re taking quick detour and jumping about a month ahead (and about 3334 miles east) to Steve & Colin’s introduction of our program at the Manchester Coffee Festival, “The Business of Brewing”—a program built both on a little bit of nostalgia for old-school Tamper Tantrum live videocasts and a desire to dig into the business of running a specialty coffee shop. Featuring a rather handy introduction to the business model map, this little intro introduces a great tool to assess a current business or design a new one.

November 28, 2016

No. 68

We may be right in the middle of our little micro-series on “The Coffee Man”, but the film’s online release isn’t the only thing happening this week—the form for entry into Third Wave Wichteln’s international coffee exchange closes on December 1st! We’ve been watching the Wichteln since it first started in 2013 and couldn’t pass up the opportunity to start this week’s episode with a quick chat with one of the architects of the swap, Markus Reuter, before this year’s exchange officially kicks off.

After we say goodbye to Markus, we jump right back into our little micro-series. Our last episode featured Jeff and Roland from about what it was like to film, create, and release “The Coffee Man”, a documentary that inadvertently followed Sasa Sestic on his journey to becoming a World Barista Champion in Seattle, but this week, Steve is joined by the coffee man himself. Together, they chat about Sasa’s move to Australia, his introduction to coffee and subsequent career, and competitiveness. Also: Hide’s cumulative awesomeness, what it was like to be in front of the camera, excellent analogies, the promise of a table tennis throw-down.  


November 21, 2016

Live from New York: Discussion

As we wound down the morning talks from our New York event, Steve and Colin passed the reins to Nick Cho to lead an open discussion with Meister, Colleen Anunu, Michelle Johnson, Jenn Chen, and Colin, winding together the threads of the morning into some larger—and incredibly important—areas of focus. Together, they unpack defensiveness, ask (and answer) why it’s important to apply these concepts to  the coffee industry specifically, dig into the role that specialty coffee plays in gentrification, question the coffee shop as community centre, and revisit the purpose of codes of conduct.

Pencils out, folks, and fingers on the pause button: there aren’t any equations or numbers for you to catch here, just incredible and highly important insights that could use a little bit of introspection from the rest of us.

November 14, 2016

No. 67

This week, we’re kicking off the mini-est of mini-series on the recently released documentary film about 2015 World Barista Champion Sasa Sestic, titled “The Coffee Man”—chances are you’ve seen some promo for the film if not actually attended one of the 180 screenings that have happened so far in 37 countries. As it’s about to make its online debut at the end of this month, we wanted to chat with both Sasa and Jeraff about their experiences making the film and bringing it to audiences.

Episode 67—otherwise known as part one, we guess—features Australian documentary filmmakers Jeraff, Jeff Hann and Roland Fraval, chatting about telling stories, intent, authenticity, and getting to know the competitive coffee world.  



November 7, 2016

TT NYC: “Get Woke on Power” | Jenn Chen (Coffee Marketer)

If New York was all about diversity and bias tackled from a variety of different angles, Jenn Chen’s talk, “Get Woke on Power”, was an important primer in the massively complex topic of power and power dynamics, which underscore every interpersonal interaction we have on a daily basis, for better or for worse. Using shared, anonymised stories about how power dynamics have affected the tellers’ coffee careers, Jenn has identified three main areas of potential difficulty in navigating the use and possible abuse of power in the daily life of coffee professionals living and working in consuming countries.


Misusing power doesn’t just lead to decreased emotional wellbeing—it impacts the physical and financial wellbeing of those working in coffee, too. Jenn’s talk is more than a call for awareness, it’s a call for action: whether it’s roasters considering the power producers have to control the stories being told about them to larger institutions stepping in to help take on employers who misuse employees, there is a never-ending list of areas in which we can “get woke” in regards to power. 

October 31, 2016

No. 66

Is it coincidence or a clever scheduling move on our part that No. 66—released the Monday before we return to Cup North’s Manchester Coffee Festival this weekend—features the most-watched speaker to come out of our first year there? We’ll let you decide. In any case, this week, Colin Harmon is joined by Ross Brown as they talk through the building of Browns of Brockley, the early days of London coffee scene, and why opening a coffee shop can sometimes be a terrible, messy, and cringe-y—although still wonderful—thing.


October 24, 2016

TT NYC: “Laying the Groundwork for Diversity” | Michelle Johnson (Royal & Design)

With her blogpost “The Black Cup of Excellence: Being Black in Specialty Coffee” in June of this year, Michelle Johnson moved the issues of race and diversity in the specialty coffee industry squarely to the fore and raising important points for us all to consider regardless of our role in the industry. Here, she provides some concrete and actionable solutions, both individually as well as ideologically, that we need to put into practice if we are to become a diverse, open, and sustainable industry.

Again, this one is for everyone to watch: even if you think you’re already doing good work in this direction, it’s always possible to do more. Notebook and pencil recommended!  

Michelle Johnson is a Phoenix-based independent coffee professional, community leader, and project director for the creative startup, Royal & Design (@royalanddesign). She's lived in Phoenix for three years, but is originally from the Washington, DC area, where she was exposed to specialty coffee through Counter Culture. Even though she's no longer behind the bar full-time, Michelle is active in her local coffee community, planning semi-monthly events with her partner-in-coffee, Braden. When Michelle is not doing something coffee-related, taking photos, managing her creative partners/friends, or traveling, she's sleeping because she's doing at least one of those things when she's awake. Champagne is her 2016 drink of choice. Drake is her king. You can read her thoughts on being a Black woman in specialty coffee and other random things over at

October 17, 2016

No. 65

Hello and welcome to the 65th episode of the Tamper Tantrum podcast! This week, Steve is joined by Jenn to talk through their experience as production partner of the afternoon lectures at the first-ever Roaster Guild of Europe camp in Parnu, Estonia. Wrapped in alongside with sneak-previews of upcoming video releases, Steve and Jenn also chat rumours, unification, feuds, and what’s happening next! 


October 10, 2016

TT NYC: “Ambition” | Meister (Cafe Imports)

Two weeks ago, we ran our first-ever US event at Taylor St. Barista’s Madison Avenue shop in New York and, today, we are super excited to release our first video of our opening speaker: the incredibly inspiring Meister. Described by Nick Cho as “a secular sermon”, there was no better way to kick off a day about understanding bias and creating a more diverse industry than with Meister’s look at what it means to be ambitious in coffee. Although it holds gems for both employees and employers working in coffee alike, Meister’s thoughts on ambition and management ring true to all non-traditional industries and endeavours.

This, like all of the talks from NY, should be saved on one of your devices somewhere indefinitely and referred to whenever you start to question why you’re doing what you’re doing. We spent a few months with this talk as Meister was preparing it, and we still glean something new from it every time we listen.  

Photograph by Brian W. Jones from DCILY for Tamper Tantrum NYC. 

October 3, 2016

No. 64


Oh, look—it’s Tamper Tantrum Episode 64! Steve and Colin recap all things New York: the incredible speakers who took to the stage, their presentations, and of course, their shenanigans outside of the event. Naturally, as do most episodes recorded without supervision, this podcast includes bullying Jenn—repeatedly— as well as consistently inconsistent swerving into the incredibly tangential realm of golf and football, some real audio gems, and general hilarity.


September 26, 2016

CoLab: Antwerp - Discussion Vol. 2

In this week’s video, we say “tot ziens” to our time with Barista Guild of Europe at CoLab: Antwerp this past April: that’s right, it’s the afternoon discussion featuring Dr. Marco Wellinger, Emma Sage, and Stephen Morrissey! The topics cover everything from why the internet is dangerous (but also awesome) to new research opportunities opening up as a result of the SCAA/SCAE Unification, with more in between: the cyclical nature of trends, crowd-sourcing data, whether or not you can try to meet multiple needs, why we need to start promoting variety, cultural differences in coffee service and approach, and the importance of an open mind.

September 19, 2016

No. 63

We may be one week out from our American debut (Sunday, September 25th at Taylor St. Baristas on Madison Ave! Be there, or be trapezoid!), but it’s no time to slack on the podcast. This week, we’re on No. 63 and Steve is joined by former guest, fellow HasBeaner, SCAE Board Member, and long-time friend, Dale Harris. Aside from a smattering of (somewhat inappropriate) inside jokes, they incidentally (and, as it would seem, accidentally) take on some of the bigger questions and conundrums facing the specialty industry today: how we underestimate large chain businesses, the morality of equipment and wholesale pricing, the most effective way to make positive change in the industry, and the opportunities and challenges facing a unified specialty coffee organisation. Naturally, this doesn’t stop them from tackling their own personal history, too—including why Gwilym Davies is a hero, Dale’s questionable music selection, and Steve’s newest man-crush confession. 


September 12, 2016

CoLab: Antwerp - Discussion Vol. 1

This week, we’re stepping back a bit and revisiting the morning speakers that joined us at Barista Guild of Europe’s CoLab: Antwerp this past April, when Charlotte Malaval, Rob Berghmans, and Talor Browne took to the stage to answer questions from the audience. The questions—and resulting discussions—focused on management (both self-management as well as employee management), expectations, and the lack of a one-size-fits-all solution for looking after both your people and yourself when it comes to the coffee industry. There are many ways in which we need to grow to become a “sustainable” industry, but it’s encouraging and inspiring to see that this discussion has continued beyond CoLab: Antwerp with an increased focus on asking ourselves searching questions not only on how we can improve coffee or coffee quality, but also ourselves in the process. 

September 5, 2016

No. 62

It’s No. 62 and all we can say is “no”—it turns out that putting Colin and Steve in the same room to record a podcast results in an abundance of puns,terrible accents, admissions of man-crushes, interjections of disbelief, and chats covering things here, there, and everywhere. Amidst the increased silliness, they wrap up on Steve’s bittersweet time in Bolivia, make a case fora yearly event to bring coffee folk together in Dublin, discuss the merits of newer roasting business models, Colin’s goal to gain a stone whilst he’s in New York (tweet @dublinbarista with your recommendations!), and dream about opening a tiny little shop in the south of France. Also: football banter, even though they both readily admit that pretty much nobody in coffee likes football.Thanks, guys.

August 29, 2016

CoLab: Antwerp: “I’m a World Barista Champion and I don’t want to pay for your coffee” | Stephen Morrissey, SCAA

This week features the last speaker from our last collaboration with BGE this year at CoLab: Antwerp—the one and only Stephen Morrissey! Kicking off with a somewhat provocative title, “I’m a World Barista Champion and I don’t want to pay for your coffee”, Stephen’s talk is an engaging look at how our position within the industry impacts our perception of “good value” when it comes to coffee. Drawing on personal experience, Stephen’s talk is an incredibly honest—and humorous—reminder that we could all benefit to walk at least a mile in a consumer’s shoes before we try to sell them a transcendental coffee experience. We realise we’ve been bandying about the term “must watch” a bit recently—and we can only attribute this to the incredible speakers we’ve been lucky enough to bring on board—but we’re pretty sure you’ll not only benefit from but also enjoy having your eyes re-opened to what it’s like on the other side of the till.  

Stephen Morrissey’s coffee career began in Rio Coffee Co. on Dublin’s Exchequer Street. He spent a few years training baristas and roasting at Bewley’s on Grafton St, while at the same time completing a degree in Music Composition at DIT. In 2008, Stephen moved to London to help open Square Mile Coffee Roasters and that year became the first Irish person to win the World Barista Championship in Copenhagen. This led to traveling the world visiting coffee farms, providing education on the merits of specialty coffee, and ultimately a new home in Chicago where Stephen began work at the renowned Intelligentsia Coffee. Over six years, his many duties involved overseeing the education department, store design, brand development, design, product development, events, marketing, and communications—skills that serve him well as Senior Creative Advisor for the Specialty Coffee Association of America.

 Stephen has judged in national barista competitions spanning four continents and today serves on the Advisory Board for World Coffee Events, the governing body that produces events and competitions promoting specialty coffee. He is the inaugural chair of the Competitions Development Committee, a group charged with evolving the World Barista Championship format. Stephen was the co-founder of Coffee Common, a series of consumer-focussed educational events that originated at the TED conference in California. He lives in Chicago with his wife Jen, his son Gene, and their black lab Regis. 

August 22, 2016

No. 61

It’s Episode 61 and we’re switching things up! This week, Steve joins us for what might turn into a new feature—an update on his trip to Bolivia, recorded in the field. Inspired by Thompson Owen’s Sweet Maria’s coffee podcast and Steve’s own weekly In My Mug video cast, this week’s episode part history primer, part love letter, and part plea to keep Bolivian coffee alive—a must-listen for any coffee professional who aspires to go to origin. No. 61 ends with a (not so) quick interjection from Jenn with updates on Tamper Tantrum’s barrage of autumn events: New York City (September 25), Roaster Guild of Europe Camp afternoon lectures (October 6-8), and Cup North’s Manchester Coffee Festival (November 5-6). Have a listen and let us know if you’re a fan of the monologue!