Unleash the Yeast
BrewDog are the scientists of the beer world, always coming up with new hypotheses and experimenting. The four beers in Unleash the Yeast, for example, have all been made exactly the same, using the same recipe and to the same strength. The variable in this study is the yeast. Each beer uses a different strain of yeast, which impacts how each beer tastes. The different yeasts are Belgian Trappist, Pilsen Lager, American Ale and Bavarian Weizen. Four different beers, just by changing the yeast variety. Science is awesome!
Ask #WhiskySanta for Unleash the Yeast .
He'll grant one wish per day until Christmas...