Whiskey ingredient is an important part of the whiskey-making process. The two main ingredients used in whiskey production are malt and RYE. Malt is a cereal grain that has been germinated and dried, usually barley, and is used to provide the sugars needed for fermentation. RYE is a grass that is used to provide the flavor and aroma of whiskey. Both malt and RYE are essential components of whiskey production, and together they create the unique flavor and aroma of whiskey.