Whistlepig Single Barrel Rye 10 Year, Cloud 9 Liquor Barrel Pick, Barrel # 19109, Barreled Feb 2003, Bottled 1/19/2021 (Actually Aged 17 Years, 11 Months)

Unlike bourbon, rye whiskey can be made anywhere in the world. But if made in the US, the mash bill recipe must be at least 51% rye and it must be aged in new, charred oak barrels with no age requirement. Elsewhere, the rye whiskey will be made keeping the country of origin's rules regarding the recipe and minimum aging.