Goose Island Founders The Bruery sour beers lambics Flanders red ale beer
Goose Island first produced its Bourbon County Stout in 1992, but it was not regularly available until 2005. Other breweries began following Goose Island's lead, typically aging rich imperial stouts such as Founders KBS and The Bruery's Black Tuesday. In 2018, Food and Drink wrote: "A process that was once niche has become not just mainstream, but ubiquitous." Barrel-aged sour beers are a newer trend, inspired by the Belgian tradition of lambics and Flanders red ale.
