Samuel Adams Kosmic Sour is a tart and wild ale that’s light-bodied and crisp with subtle cereal notes. It’s a dark golden beer that offers complex flavors including strong red fruit notes upfront, balanced by sour and sweet pale malts.
Kosmic Sour is blended with a funky Belgian beer called Kosmic Mother Funk (KMF)®, an ale with spontaneous fermentation that’s been aged for two years in Hungarian oak barrels called foeders. Wild yeasts in these barrels impart a unique, fruity, funky character on the beer for a slightly tart and mostly dry finish. Show Less