Bourbon Barrel Aged Barleywine is a version of our Old Dipsea Barleywine that has been aged in Bourbon Barrels for about a year. This ageing contributes wood and bourbon flavors to the beer. The micro-oxygenation that occurs in the barrels mellows and smoothes out the high alcohol as dried and over-rip fruit characters evolve. Sometimes we add wild yeast for another layer of complexity.
2008 Vintage: Aged in 12-year Old Fitzgerald Barrels for 10 Weeks. *Unfiltered.
2009 Vintage: Aged in 20-year Old Fitzgerald Barrels for 10 months - bottled 01/09/09
Brewer: Marin Brewing Company
Style: Barley Wine
Alcohol Content: 9.5%