What is the bottling proof minimum for Tennessee whiskey?

Tennessee whiskey must be bottled at a minimum of 40% alcohol by volume (ABV), which corresponds to 80 proof. This requirement is in line with the standards set for American whiskeys, ensuring that the product meets certain quality and potency criteria. Bottling at this proof allows for the preservation of flavor and character while also adhering to regulatory specifications.

The significance of adhering to the 40% ABV standard lies in the tradition and craftsmanship that Tennessee whiskey represents, as it typically undergoes a charcoal filtering process known as the Lincoln County Process, which can affect the final flavor profile of the spirit. By establishing a minimum bottling proof, it helps maintain the integrity and strength of the product, allowing it to be enjoyed neat or in cocktails without being overly diluted or lacking in flavor.