What type of whiskey is Old Grand Dad?

Old Grand Dad is classified as bourbon whiskey. Bourbon is a type of American whiskey made primarily from corn and aged in new charred oak barrels. To be labeled as bourbon, the spirit must be made from a grain mixture that contains at least 51% corn, distilled to no more than 160 proof, and entered into the barrel for aging at no more than 125 proof.

Old Grand Dad specifically features a high rye content in its mash bill, which contributes to its distinct spicy flavor profile, but it qualifies as bourbon due to meeting the necessary production standards. Known for its bold character and heritage, Old Grand Dad has been enjoyed since the late 19th century.

In contrast, the other types listed have distinct characteristics and regulations that differentiate them from bourbon. Canadian whiskey often includes a blend of grains and is typically lighter in taste, Scotch is primarily made from malted barley and aged for at least three years in oak barrels, while Irish whiskey is generally triple-distilled for smoothness and often features unpeated malt.