
Unfiltered Coffee Podcast: The Theory, Philosophy, and Science of Specialty Coffee
Co-hosts Spencer Aidukaitis & Eddy Padilla explore specialty coffee theory, science, philosophy, and the people in the industry that make it happen.
Episodes
21 episodes
Evolution of Flavor: The Beauty and Aesthetics of Coffee, Flavor Evolution, Taste Makers & Critics
In this episode we try to define beauty and aesthetics of coffee, understand the purpose of art and beauty, put forward a theory on the evolution of flavor, and understand the role of taste makers & critics in coffee. Here is ...
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1:18:05

Roaster Q&A: Deep Insights About Coffee Roasting & Sourcing From 7 Highly Experienced Roasters
Seven roasters come together with 50+ years of combined roasting experience to answer questions from instagram and a live crowd. Follow the speakers:Kimhak @kimhak.em - Pair ...
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1:18:23

Espresso Theory and Espresso Tools (Part 2)
In this podcast we are joined by our good friend Kimhak Em of Pair Coffee to talk all about espresso theory and what espresso tools will help you pull the perfect espresso.Items mentioned:Weiss distribution toolPorcupress...
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49:21

Shelby Williamson 2019 US Roasting Champion - A Deep Dive on Her Roasting Philosophy, Pros and Cons of Different Roasters, Green Coffee, and More.
In this podcast we talk to Shelby Williamson about her coffee journey, learning to taste with her mentor Daniel Mendoza (a previous guest), her roasting philosophy, pros and cons of the different roasters she has roasted on, how to think abo...
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1:16:05

Espresso Theory and Espresso Machines (Part 1)
In this podcast we are joined by our good friend Kimhak Em to talk all about espresso theory, espresso machine mechanics and what espresso machines to buy. Tip us or our guests (Type episode # and we will split the t...
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50:28

Coffee Species, Varieties, and Potential Threats
In this podcast we talk all about coffee species, varieties and the potential threats to coffee as we know it now. We start with out talking about species, then we move into the history of Typica and Bourbon, some thoughts on genetic diversity,...
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1:10:47

Nick Rayer - Building a Coffee Cart, Jazz and Bar Flow
In today's episode we talk to Nick Rayer. We were excited to talk to Nick as he is the middle of building his first business. He gives us his in the moment perspective of what it feels like to put it all together, along with some of his ideas o...
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1:08:54

Fermentation Fundamentals: The Life Cycle of Yeast and Other Microbes
In today's episode we break down what's happening during coffee fermentation. We start with some definitions, then move into processing types, microorganisms and carbohydrates, fermentation types, environmental factors, and flavor creation. Thi...
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1:14:01

What Brewing Equipment Should You Get?
Help us get better!Survey LinkEquipment listAbsolute Low end budget (below $50)Quality coffeeSpring waterC...
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39:53

Extraction theory: Breaking Down Coffee Brewing Fundamentals
In this podcast, Eddy and Spencer break down extraction theory, brewing variables, ways to assess your coffee, and ways to brew better at home. We created a feedback form and would love to hear back from you guys about how we can make t...
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43:54

Steve Holt - Exploring Ethiopia, Ninety Plus, and Unravel Merchants
Our guest today is Steve Holt, founder of Unravel Coffee Merchants, a business working directly with farms in Ethiopia with his partner Ashenafi Argaw. Steve started his specialty coffee career in 2002 at Novo Coffee in Denver, before moving to...
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1:36:02

Blair Smith - Behind the Scenes of Brewer's Cup
Our guest today is Blair Smith, the general manager at Presta Coffee. Blair has had a long and storied career in coffee. Starting with a position as a barista at Tart baking company in Massachusetts and then moving across the country to work fo...
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1:49:13

Jake Miller - Creating Beautifully Functional Products at Fellow Coffee
In this podcast we talk to Jake Miller, the CEO and Founder of Fellow, a coffee product designer and manufacture based out of San Francisco. We talk to Jake about a bunch of different aspects of his business including how he thinks about produc...
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58:37

Anita Tam - Barista Tools, Inclusivity, and Latte Art
In this podcast we talk to Anita Tam, owner of Slow Pour Supply, which is a distributor of coffee tools. We talk about how she got into coffee, what makes for good design, latte art, inclusivity, and so much more. Special Guest
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1:36:38

Curtis Zimmerman - Kindness, Biking, and the Search for Incredible Coffees
In this episode, we talk with our guest Curtis Zimmerman owner of Presta Coffee, where he is also the green buyer and roaster. Curtis is a long time friend and incredible person. He talks to us about how he got into coffee, roasting, sourcing, ...
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1:10:06

Aaron Jordan - Sustainable Decision Making and Organic Coffees
In this episode, we start by cupping coffee sourced by our guest, Aaron Jordan from The Roast House. The Roast house is a fully organic roastery in Spokane, Washington. We talk to Aaron about his start in coffee, then we dig deep into the organ...
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1:32:49

Daniel Mendoza - Practical Coffee Roasting and Specialty Tea
In this episode we talk to Daniel Mendoza, he led an interesting career in coffee working for many different coffee roasteries around the country including Buddy Brew Coffee in Tampa, as well as Corvus and huckleberry in Denver. He then moved i...
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1:20:37

Herbert Peñaloza - Exploring the Farm and Processing
In this episode, we start by cupping coffees that have been exported and imported by our guest Herbert Peñaloza and his buisness La Real Expedición Botánica. Then, we talk with Herbert about how he got started in coffee, why he started exportin...
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1:51:39

The World with Automated Coffee Shops
In this episode, we try to understand what the job of the barista would be in a fully automated coffee shop, the benefits of automation with covid, and how this may impact the producer. Then we bring back Kimhak to ask him his thoughts on autom...
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50:13

Business models in and out of the pandemic
In this episode, we are joined by Kimhak Em in our first cupping to evaluate some of his coffees. Then Eddie and Spencer talk about cloud cafes, delivery coffee and wholesale hardships. Kimhak then joins in to talk about frozen green coffee and...
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1:02:55
