What is the primary ingredient in Tennessee whiskey?

The primary ingredient in Tennessee whiskey is corn. This type of whiskey is required to contain at least 51% corn in its mash bill, which is a mixture of grains used during the distillation process. Corn provides the whiskey with its sweetness and robust flavor profile, characteristics that are typical for this style of whiskey.

Tennessee whiskey undergoes a unique charcoal filtering process known as the Lincoln County Process, which further influences its smoothness and taste. This emphasis on corn distinguishes Tennessee whiskey from other types, such as bourbon and rye whiskey, which primarily use different grains.

The other grains mentioned—molasses, barley, and rye—are not the primary components in Tennessee whiskey. Molasses is primarily used in rum, barley is a key ingredient in many types of beer and some whiskies, and rye is more prominent in rye whiskey, which has a spicier flavor profile compared to corn-based whiskeys.