375: Murphy Johnson of BlackStack Gets Goosebumps When Talking About Hops

Murphy Johnson of BlackStack in St. Paul, Minnesota, is an enthusiastic brewer with a big personality. Despite many brewers’ strong opinions on hazy IPA, he’s not afraid to go against the grain and embrace the murky style in all its fruit-forward hop glory. In this almost entirely haze-focused episode, Johnson discusses how they continue to learn while developing beers—often via collabs with other brewers—as they deploy unusual techniques and focus on ingredients that don’t break the bank.

In this episode, Johnson touches on:

• altering hazy IPA grain bills for aesthetic reasons
• feeding voracious dry hops with additional fermentables, such as Belgian candi sugar
• using thiol-boosting products with thiol-optimizing yeast for intensely fruit expressions
• how Sabro at low percentages helps to bring out beautiful notes from other hops
• building creaminess and mouthfeel with Cashmere and similar hops
• achieving modern hop flavors with traditional (and less expensive) American hops
• utilizing American Noble hop products in the mash to boost thiols
• temperature control and spunding when fermenting hazy IPAs

And more.

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 contactus@probrew.com 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 info@omegayeast.com.
RSS Maclin (https://rssmaclin.com) offers audits and repairs for can seamers and can integrity training. We provide solutions for can damage, seam training, and help your facility become self-sufficient without relying on OEMs. Questions about your can line? Call us at (330) 299-8210 or email at service@rssmaclin.com
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.
Brewery & Distillery Workshop (https://breweryworkshop.com): If you’re a brewery or distillery in planning, or interested in adding a brewery or distillery to your existing craft beverage business, visit breweryworkshop.com now and secure your spot in our upcoming Brewery and Distillery Workshop, this September.