Fermenting lager yeast under pressure is purported to lower ester levels when fermenting at ale temperatures, creating a cleaner tasting beer. To test this out, Martin split a German Helles Exportbier between two fermenters and fermented one at 12 psi while the other stayed at ambient pressure. In addition to serving these beers to a panel of blind tasters, they were also sent into White Labs for objective testing. Are they distinguishable at a qualitative and quantitative level? Let's find out!
RECIPE: share.brewfather.app/RkczET2b...
INGREDIENTS
Epiphany Craft Malt: www.epiphanymalt.com
Yakima Valley Hops: yakimavalleyhops.com/
Imperial Yeast: imperialyeast.com/
WHITE LABS:
Mythical Hammer Lager Yeast: www.whitelabs.com/yeast-singl...
White Labs Fermentation Society: www.whitelabs.com/customer-club
EQUIPMENT USED
Clawhammer Supply 240v eBIAB System: www.clawhammersupply.com/prod...
Spike Brewing FLEX+: spikebrewing.com/products/fle...
SUPPORT BRÜLOSOPHY
Patreon: / brulosophy
Affiliate links: brulosophy.com/support
CONTACT: martin@brulosophy.com
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