Lauren and Joe Grimm of the eponymously named Brooklyn-based brewery have built processes to optimize yeast health and performance, whether brewing hazy IPAs or wild and spontaneous beers.
If you don’t like the phrase “cold IPA,” blame Kevin Davey, brewmaster at lager-centric Wayfinder Beer in Portland, Oregon. He coined it to describe a particular lager-ale hybrid; since then, a growing throng of brewers have picked up on the trend. Here, he explains more about the term and where it may be going.
Two pros share insights into their gold medal–winning beers: an international-style pilsner brewed on a single-infusion, two-vessel system, and a cold IPA with a “cool pool,” dry-hopped during active fermentation.
These cool customers have co-evolved with us as brewers and drinkers, traveling and prospering while producing some of the world’s most popular beers. Behind these yeast strains and their important differences, there is a unique genetic story.
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Brewing beer just got a lot more interesting. Consider this fresh, Thiolized approach to recipe design from Omega Yeast.
The sensory experience of beers rich in thiols suggests that much more could be done with them, even with simpler recipes and basic ingredients. Laura Burns, R&D director of Omega Yeast, explains the potential.
Laura Burns, R&D director of Omega Yeast, explains how mash-hopping makes more thiol precursors available to biotransformation—and how malt itself can be a rich source of those precursors—so that even very simple beers can have exotic aromas.
Biotransformation is an expansive, complex process. Laura Burns, R&D director of Omega Yeast, puts the topic into context, raising questions about the conventional wisdom and zooming in on certain precursors that exist in beer’s ingredients.
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Tracking what’s happening inside your fermentors in real time is the best way to know when you have an issue with your yeast, what’s causing it, and how to fix it—ideally, without losing beer. These data curves help demonstrate how.
“We had the idea that what’s lacking somehow today is this stubbornness, to stick to something—and to create something distinct in that way,” says Tom Jacobs. “For us, we want to do something that lasts.”