The Leopold Bros 8 year old cask strength Bourbon is not just the oldest whiskey we’ve released in our history, it’s also the highest in proof. At over 55% ABV, it has more punch and concentration than anything we’ve released previously. Todd put the resulting Bourbon back into freshly-dumped Three Chamber rye barrels and that extra maturation was just what this whiskey needed. Flavors of sweet grains and graham crackers, along with an oiliness from the viscosity of the rye whiskey finish, coat this whiskey like icing on a cake.