George DickelTabasco-finished Tennessee whiskey is a collaboration between Diageos Cascade Hollow Distilling Co., which produces George Dickel Tennessee Whisky, and McIlhenny Companys Tabasco Brand Pepper Sauce. The whiskey is finished in barrels that were previously used to age tabasco peppers. Furthermore, Tabasco sauce is distilled to create an essence thats blended with the whiskey. The result? A deliciously spicy shot.