What is Jack Daniel's Twice Barreled Heritage Barrel Rye?
It is a 2023 special-release Tennessee rye whiskey - mash of 70% rye, 18% corn, 12% malted barley - aged at least five years in new American oak and then finished over two years in high-toast Heritage Barrels from the Jack Daniel Cooperage. It is bottled at 100 proof (50% ABV).
What is a Heritage Barrel?
A Heritage Barrel is built with a high-toast, low-char technique from the Jack Daniel Cooperage, inspired by older barrel-making. The longer toast caramelizes more of the wood's sugars before a light char, giving a deeper toasted character.