Rephonic
Artwork for Master Brewers Podcast
Brewing Science
Non-Alcoholic Beer
Yeast
Brewing Techniques
Beer
Brewing Process
Sustainability
Fermentation
Craft Brewing
Hop Creep
Brewing Industry
Craft Beer
Quality Control
Brewing
Yeast Strains
Hop Aroma
Dry Hopping
Hops
World Brewing Congress
American Lager Beer

Each week, thousands of brewers download The Master Brewers Podcast to hear interviews with the industry's best & brightest in brewing science, technology, and operations. The show is known for featuring technical deep dives, a bit of brewing history, cutting edge research, hard lessons learned, important industry contributors, and no fluff. If you make beer for a living, this show is for you. Tha... more

PublishesWeeklyEpisodes351Founded10 years ago
Number of ListenersCategories
ScienceArtsFood

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Artwork for Master Brewers Podcast

Latest Episodes

Industry veteran Mark Sammartino talks about his past experiences keeping yeast happy to achieve consistent fermentations.

Special Guest: Mark Sammartino.

Sponsored By:

• Hopsteiner:

• Proximity Malt:

• BSG:

• Berkeley Yeast:

• The Lupulin... more

Best practice advice for co-packing producers and brands.

Special Guest: John Rehm.

Sponsored By:

• Hopsteiner:

• Proximity Malt:

• BSG:

• Berkeley Yeast:

• The Lupulin Exchange:

Links:

• Building Value Through Co-Packing

— 2025 Distric... more

The quest to determine the origin of hop creep takes an interesting twist.

Special Guest: Matt Cottrell.

Sponsored By:

• Hopsteiner:

• Proximity Malt:

• BSG:

• Berkeley Yeast:

• The Lupulin Exchange:

Links:

• A search for diastatic enzym... more

Yet another novel approach for micro stabilization of NA beer

Special Guests: Nate Armbrust and Paul Marquardt.

Sponsored By:

• Hopsteiner:

• Proximity Malt:

• BSG:

• Berkeley Yeast:

• The Lupulin Exchange:

Links:

• Nagardo® – Natural An... more

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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Recent Guests

Mark Sammartino
Industry veteran and brewing professional
Episode: Episode 031: Maintaining Good Yeast Health (Apr 2017)
John Rehm
Director of brewing operations at Two Roads Brewing Company
Two Roads Brewing Company
Episode: Episode 371: Co-Packing
Matthew Cottrell
Quality manager and microbiologist at Heavy Seas Beer
Heavy Seas Beer
Episode: Episode 259: Cannabaceae Creep (Sep 2022)
Paul Marquardt
With Lenx; beverage stabilization technology expert
Lenx / Nagato technology
Episode: Episode 370: Using Glycolipids to Prevent Refermentation
Nate Armbrust
Technical Sales, Beverage Integrity Filtration Department
Scott Laboratories
Episode: Episode 370: Using Glycolipids to Prevent Refermentation
Campbell Morrissy
Head brewer at Freem Family Brewers; PhD candidate in Oregon State University Barley Project Lab
Freem Family Brewers; Oregon State University
Episode: Episode 245: Romp of Otters (Apr 2022)
Curtis Davenport
Head maltster and co-founder at Admiral Maltings
Admiral Maltings
Episode: Episode 245: Romp of Otters (Apr 2022)
Lauren Torres
Past president of Master Brewers and event organizer
Master Brewers Association of the Americas (MBAA)
Episode: Episode 369: 10th Anniversary Special
Travis Audet
Mr. Fundamentals, frequent guest with brewery operations focus
Gigantic Brewing Company
Episode: Episode 369: 10th Anniversary Special

Host

John Bryce
Host of The Master Brewers Podcast

Reviews

4.8 out of 5 stars from 421 ratings
  • Thiols

    Podcast Addict
    5
    Sully
    4 years ago
  • Brewing Science Heaven!

    I’ve been listening to beer podcasts for well over a decade now, and MBAA's podcast is by far the best for getting the most succinct brewing industry technical knowledge! This podcast sold me on finally getting a membership with the MBAA too. Yeah, the audio/production quality for the first several episodes were garbage (when not being a brewer, I’m a broadcast journalist with the Air National Guard), but it’s much better now. Keep that in mind for the first several if you find your face conform... more

    Apple Podcasts
    5
    wakeele
    United States5 years ago
  • Love it!

    Can’t do anything without listening this podcast!

    Apple Podcasts
    5
    IskandarBass
    Italy6 years ago
  • The best beer education out there

    I love attending CBC and watching BA, ASBC and MB webcast seminars, but IMHO, this is the most educational 30 - 40 minute investment a pro brewer can make. Episode after episode is packed with valuable information.

    Apple Podcasts
    5
    beerphoto
    United States6 years ago
  • Sound quality

    An informative technical brewing podcast but the sound quality makes it unlistenable.

    Apple Podcasts
    2
    JHara226
    United States6 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Some feedback points to early episodes needing better audio quality, but content quality remains strong.
Guests and topics are consistently industry-leading and actionable for pro brewers.
High production values and strong guest rosters drive ongoing listener loyalty.
Listeners praise technical depth and real-world applicability for brewing professionals.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#193
South Africa/Science
Apple Podcasts
#207
Brazil/Science

Talking Points

Recent interactions between the hosts and their guests.

Episode 031: Maintaining Good Yeast Health (Apr 2017)
Q: What advice do you have on this topic for the craft brewer who's in search of more consistency in their fermentations?
Sammartino recommends controlling oxygen delivery and accounting for line pressure, tank position, fill height, and transfer delays. Consistent back pressure and careful process control can help standardize oxygen absorption and yeast growth.
Episode 031: Maintaining Good Yeast Health (Apr 2017)
Q: So why don't you start off by telling listeners just how important and easy that is to do?
Measuring fermentability requires a forced fermentation and a carefully controlled process. Once the brewery has the equipment and method in place, the measurement helps assess brewery performance and whether incoming materials meet expectations.
Episode 259: Cannabaceae Creep (Sep 2022)
Q: What does all this mean, and what's next?
Cottrell thinks hop-derived amylases likely make hop creep difficult to avoid. Further work should establish whether the genes are transcribed and produce active enzymes; if so, genetic engineering might eventually reduce hop creep.
Episode 259: Cannabaceae Creep (Sep 2022)
Q: Describe what you typically experience in regards to hop creep in your brewery.
Cottrell says Heavy Seas Beer does not experience hop creep because its flash pasteurizer kills yeast after centrifugation, preventing continued attenuation or carbonation in packaged beer.
Episode 371: Co-Packing
Q: How do you actually work out what a new product will use up in tank time, line time, changeovers, CIP, etc.?
He recommends detailed homework and process mapping before signing, assessing the complete production requirements, supply chain, raw materials, packaging, equipment, skills, and effects on margins.

Audience Metrics

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Frequently Asked Questions About Master Brewers Podcast

What is Master Brewers Podcast about and what kind of topics does it cover?

The show consistently centers on brewing science, safety, and operations, delivering technical deep-dives that range from CIP and pH fundamentals to carbonation safety, waste streams, and aroma science. Episodes frequently feature researchers, industry engineers, and senior brewers who share practical frameworks, experimental results, and real-world constraints, making it a valuable resource for pro brewers, packaging teams, and QA/food-safety professionals. A notable rhythm is the blend of rigorous data, actionable takeaways, and candid discussions about limits, regulatory framing, and implementation in craft and larger-scale operations. The program stands out for its hands-on engineering mindset, cross-disciplinary guest lineup, and a tra... more

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Which podcasts are similar to Master Brewers Podcast?

These podcasts share a similar audience with Master Brewers Podcast:

1. Craft Beer & Brewing Magazine Podcast
2. The Brülosophy Podcast
3. BeerSmith Home and Beer Brewing Podcast
4. Drink Beer, Think Beer With John Holl
5. All About Beer

How many episodes of Master Brewers Podcast are there?

Master Brewers Podcast launched 10 years ago and published 351 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Master Brewers Podcast?

Recent guests on Master Brewers Podcast include:

1. Mark Sammartino
2. John Rehm
3. Matthew Cottrell
4. Paul Marquardt
5. Nate Armbrust
6. Campbell Morrissy
7. Curtis Davenport
8. Lauren Torres

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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