Whiskey is a type of distilled alcoholic beverage made from fermented grain mash. Various grains (such as barley, corn, rye, and wheat) are used for different varieties. Whiskey is typically aged in wooden casks, which contribute to its flavor and color.
Costco is a membership-only warehouse club that sells a wide variety of products, including alcoholic beverages. Costco’s Kirkland Signature brand offers a variety of whiskeys, including bourbon, scotch, and Irish whiskey. These whiskeys are typically very good quality and are available at a reasonable price.
