Today, Blanton’s Original Single Barrel Bourbon Whiskey is still aged in the same section of Warehouse H as Blanton’s Private Reserve was over 50 years ago. Made from the high-rye Buffalo Trace mash bill of corn, rye, and malted barley, the Black Label Bourbon expression is made exclusively for the Japanese market. It has spent 8 years in new charred American oak before being bottled at 80 proof.