Old Grand Dad 80 proof

Old Grand-Dad was a distiller named Basil Hayden who made his name by distilling a bourbon whiskey made with a higher percentage of rye. Basil Hayden passed along the art of distilling to his son, and then in turn to his grandson. Specifically formulated with more rye for a lighter spicier flavor. During Prohibition, Old Grand-Dad was produced by a pharmaceutical company the American Medicinal Spirits Co. and was one of the few distilled spirits permitted to be prescribed as medicine.