Goose Island Beer Co. (Chicago, IL) teased their fans today with a pictures of Bourbon County Brand Stout being added to barrels with (presumably) maple syrup.
Goose Island calls it “Maple Innovation” right now, with a little “BCS” abbreviation visible in on the barrel labelling sheet.
Variants of Bourbon County include editions with coffee, Vanilla Rye, Berries, and coconuts.
Image via Goose Island