389: An International Look at Brewing Barrel-Aged Stout with Firestone Walker, Omnipollo, and FrauGruber

Barrel-aging is nothing new for Firestone Walker’s Matt Brynildson. He got his first exposure to the process while working for barrel-aging pioneer Goose Island in Chicago, and for the better part of two decades has been exploring the impact of wood, aging, and blending in the development of beer flavor at Firestone Walker. A post-pandemic initiative at the Paso Robles brewery, the Brewmaster’s Collective, has created new occasions to explore processes and approaches through collaborations with a range of brewer friends, and in this episode Brynildson is joined by two collaborators—Henok Fentie of Stockholm, Sweden’s Omnipollo, and Enzo Frauenschuh of Gundelfingen, Germany's FrauGruber. Together, they take a look at the similarities and differences in barrel-aged stout brewing in the United States and Europe. Along the way, they discuss: building recipes that can support strong flavors finding the balance between sweetness and drinkability artful flavor composition maintaining some semblance of house character through collaborations expressing barrel notes cleanly through lean and well-attenuated beers temperature impact on barrel expression varying ingredients based on the continent developing flavorful bases both through English malts and with blends of Pilsner and Munich malts managing barrel-entry gravity for long term success planning for adjuncts in recipe design adjunct addition processes and extraction efficiency And more. Note: Firestone Walker is a media partner of Craft Beer & Brewing This episode is brought to you by: G&D Chillers (https://gdchillers.com): At G&D Chillers they always strive to Build Great Chillers. Partner with them as you Build Great Beer. Choose G&D Chillers on your next Expansion or Brewery start up and receive 1 free year of Remote control and Monitoring of your new G&D Chiller! ProBrew (https://www.probrew.com) “ProBrew is excited to now offer 2-4 week lead times on all in-stock ProFill Rotary Can Filler and Seamers. This special lead time is only while supplies last, so send us an email at [email protected] or call us at 262-278-4945. ProBrew, Brew YOUR Beer.” Old Orchard (https://www.oldorchard.com/brewer): Berry Blend, Blood Orange, Lemonade, and Tart Cherry are the latest additions to our lineup of flavored craft juice concentrate blends. To learn more and request your free samples, head over to oldorchard.com/brewer Omega Yeast (https://omegayeast.com): Experience distinct transparency and juiciness with Omega Yeast’s DayBreak-V. We've genetically eliminated haze in the popular British-V strain, allowing you to preserve the fruit-boosting prowess while achieving crystal clarity. Learn more at [email protected]. Five Star Chemical (https://fivestarchemicals.com) Our cleaning solutions are specifically formulated to meet the unique needs of breweries, ensuring that your equipment stays clean and free of harmful bacteria and contaminants. From cleaning fermenters to kegs, we have a solution for every step of the brewing process. RSS Maclin (https://RSSMACLIN.com) provides the training and resources breweries of all sizes need to ensure the exceptional quality of your product remains the same from beginning to end. For more information, visit RSSMACLIN.com or email [email protected] Indie Hops (https://indiehops.com) breeds new hop varieties to help brewers captivate beer lovers. Brewers worldwide trust Indie’s unique varieties — Strata, Lórien, Luminosa, Meridian and Audacia — to modernize, brighten and diversify their beer lineup. Visit indiehops.com/podcast to discover what’s new in hop flavors. Berkeley Yeast (https://berkeleyyeast.com). Superbloom strains make classic hops flavor; Fresh strains keep diacetyl low even with large hop additions; Tropics strains make a tropical bouquet reminiscent of the finest southern hemisphere hops. Mention this podcast for 20% off your first order.