

Master Brewers Podcast
Master Brewers Association of the Americas (MBAA)
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.
Thank you, sponsors!
Thank you, sponsors!
Episodes
Mentioned books

Apr 18, 2022 • 49min
Episode 244: Dialing in Haze
To what extent does yeast strain selection & dry hop timing put the haze in your hazies?Special Guests: Keith Lacy and Laura Burns.Sponsored By:Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Bringing out the Thiols & Dialing in Haze — 2022 District Great Plains presentationUpcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Apr 11, 2022 • 28min
Episode 052: Let Your Process Evaluate Your Malt - Part 2
Joe Hertrich continues discussing how to establish your own criteria for malt performance on your specific recipe, process, and equipment rather than relying on theoretical "good" values on a malt COA. He explains how to track brewhouse yield, lauter performance, and attenuation vs. beta glucan.Special Guest: Joe Hertrich.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Apr 4, 2022 • 30min
Episode 051: Let Your Process Evaluate Your Malt - Part 1
Fan favorite, Joe Hertrich, is back with an extremely practical approach to evaluating malt performance based on his experience at breweries of drastically different sizes over a 50-year period.Special Guest: Joe Hertrich.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Mar 28, 2022 • 52min
Episode 243: Terrified of Being Torrified
BSG's adjunct professor & head comedian explain the difference between terms like rolled, flaked, toasted, micronized, and torrified; How it's all made, what's "mash ready," what's not, and why.Special Guests: Allen Young and Ashton Lewis.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Mar 21, 2022 • 33min
Episode 242: Brewing Purposefully with Wood
How our guest uses wood in brewing, how Louis Pasteur ruined beer, and how maybe when the liquid in a barrel can't become a beer, it can get another purpose.Special Guest: Peter Bouckaert.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Wood & Beer: A Brewer's Guide — By Dick Cantwell and Peter BouckaertUpcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Mar 14, 2022 • 40min
Episode 098: Dry Hop Creep
Luke Chadwick (Bell's), Andy Farrell (Bell's), Tom Shellhammer (OSU), and Jason Perkins (Allagash) take a deep dive into the phenomenon known as Dry Hop Creep.Special Guests: Andy Farrell, Jason Perkins, Luke Chadwick, and Tom Shellhammer.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:The Freshening Power of Centennial Hops — Journal of the American Society of Brewing Chemists: Vol 76, No 3Dry Hop Creep — Ask The BrewmastersHop Creep and Fermentation in Pack — Ask The BrewmastersHop Creep — MBAA Search BarCourse Director Position — Apply Now!Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Mar 7, 2022 • 34min
Episode 241: Mash Filters
How & why to operate a mash filterSpecial Guest: Jason Platek.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Mash Filter Brewing — 2021 District Mid South PresentationComparison of Mash Filtration and Lauter Tun Separation; Wort and Beer Quality and Hop Utilization — 2020 WBC PosterPractical Experiences with Mash Filtration on Thin-Bed Filters from Brews Made with Several Kinds of Raw Materials — MBAA TQ 2007Course Director Position — Apply Now!Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Feb 28, 2022 • 39min
Episode 240: Understanding the Risk of Can Pressure Failures
Have you ever wondered if you're pushing the limits of how much pressure your cans can handle? A Master Brewers Past President joins us to discuss a chart he designed to keep you out of trouble.Special Guest: Jim Kuhr.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Development of a Practical Tool for Estimating Risk of Can Pressure Failures during Tunnel Pasteurization — 2021 MBAA TQCourse Director Position — Apply Now!Upcoming Events - Master Brewers CalendarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Join Master Brewers — Use promo code BEER2022 to save 20% on dues

Feb 21, 2022 • 50min
Episode 239: Yeast Propagation at Urban Chestnut
How yeast propagation works (both in the lab & in the brewery) at Urban Chestnut Brewing Co.Special Guest: Florian Kuplent.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Yeast Propagation — 2021 MBAA WebinarBrewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Upcoming Events - Master Brewers CalendarJoin Master Brewers — Use promo code BEER2022 to save 20% on dues

Feb 14, 2022 • 48min
Episode 084: Brewing Hoppy Beer with CRISPR Instead of Hops
As reported in Nature Communications, Charles Denby used CRISPR-Cas9 to successfully engineer brewers yeast to produce linalool and geraniol. We interview both Charles and Bryan Donaldson (Lagunitas) who oversaw the sensory analysis for this groundbreaking study.Special Guests: Bryan Donaldson and Charles Denby.Sponsored By:Kegshoe: Alfa Laval: Novozymes: Brew Ninja: Precision Fermentation: Gusmer: BSG: Proximity Malt: Hopsteiner: Links:Brewing Summit 2022 — Providence, Rhode Island | August 14-16, 2022Upcoming Events - Master Brewers CalendarJoin Master Brewers — Use promo code BEER2022 to save 20% on dues