271: Brooklyn’s Grimm Artisanal Ales Apply a Yeast-Driven Approach to Brewing

Joe Grimm of Grimm Artisanal Ales (https://grimmales.com) would like to dispel some myths about hazy IPA. “No matter what some brewers say, hazy IPA is one of the hardest styles to make, because it’s never good enough. I’m never happy with the beer.” That never-satisfied attitude has driven the husband-and-wife brewing duo to explore different methods of making compelling hazy beer, from top-cropping yeast to employing a Brasserie de la Senne–inspired approach to tank geometry, and pushing their yeast strain far, far past normal generation limits (they were on the 275th generation at the time the podcast was recorded). In this episode, they discuss that thoughtful approach to fermentation in hazy IPA as well as their less-conventional approach to spontaneous inoculation, and their evolving method for using fruit in wild and spontaneous beers. Along the way, the two discuss: the challenge of opening with extremely limited funds, contract brewing at places around the Northeast learning from the design of various breweries in which they brewed applying lessons on tank geometry for Belgian beer to their tanks for IPA top-cropping London Ale III for healthy yeast adjusting recipe parameters as yeast evolves maintaining haze while minimizing astringency brewing spontaneous beer without a coolship blending wild and spontaneous beer using carbonic maceration in fruit for better flavor in fruit beers And more. This episode is brought to you by: G&D Chillers (https://gdchillers.com): For nearly 30 years, G&D Chillers has set the mark for quality equipment you can rely on. Contact the total glycol system design experts today at gdchillers.com (https://gdchillers.com) Probrew (https://www.probrew.com) ProFill can fillers use rotary, true-counter-pressure-gravity filling and seaming technology to run at speeds of 100 to 300 cans per minute with less than 30 parts per billion DO pickup and less than 1% product waste at the filler. Stop wasting perfectly good beer. Email ProBrew at ContactUs@probrew.com today! Old Orchard (https://www.oldorchard.com/brewer): Think outside the purée box and let your brand stand out with Old Orchard's craft concentrate blends. To join the core of Old Orchard's brewing community, learn more at oldorchard.com/brewer (https://www.oldorchard.com/brewer) American Canning (https://americancanning.com): American Canning provides packaging supplies at competitive prices in order quantities catered to craft. For a smooth packaging experience, also consider their ultra-compact, single operator canning machines. Learn more about their ecosystem of solutions at americancanning.com (https://americancanning.com). ABS Commercial (https://abs-commercial.com): ABS Commercial is a full-service brewery outfitter, proud to offer brewhouses, tanks, and small parts to brewers across the country. Contact one of their brewery consultants today at sales@abs-commercial.com to discuss your brewery project. Perfect Puree (https://perfectpuree.com/beer): Craft the perfect pour with superior fruit from The Perfect Purée. But don’t just take our word for it, experience flavor first-hand by curating your own complimentary sample box at perfectpuree.com/beer (https://perfectpuree.com/beer). Samples are complimentary for brewing professionals only.