This edition of the popular Irish whiskey is finished in a barrel that was first used to store whiskey, and later, this same wooden container received Irish Pale Ale (not to be confused with Indian Pale Ale, as the acronyms are the same - IPA). After passing through the beer, the barrel receives the whiskey again. The sensorial influence of the barrel on the final flavor of Jameson is very small. Maybe add a little spice and a touch of citrus, but nothing too much.