Can bourbon legally include non-bourbon whiskey?

For a spirit to be classified as bourbon, it must adhere to specific legal regulations defined by the U.S. government. One of the fundamental requirements is that it must be made from a grain mixture that consists of at least 51% corn, among other stipulations regarding aging in new charred oak barrels and distillation proof.

Bourbon cannot include any other type of whiskey, such as rye, Scotch, or blended whiskey. This exclusivity ensures that the final product meets the distinct flavor profile and characteristics associated with bourbon. Therefore, any product that contains non-bourbon whiskey cannot be labeled or sold as bourbon, as doing so would violate the standards that govern its classification.

This legal framework emphasizes the identity of bourbon as a unique American spirit, ensuring its integrity and the consistency of taste expected by consumers.