page_title: American whiskey
section_title: Types
hierarchical_section_title: American whiskey / Types
caption_attribution_description: Español: Barriles de whiskey en la destilería Jack Daniels English: Whiskey barrels in the Jack Daniels destillery, Lynchburg, Tennessee.
context_page_description: American whiskey is whiskey produced in the United States. The primary types of American whiskey are bourbon whiskey, rye whiskey, rye malt whiskey, malt whiskey, wheat whiskey, Tennessee whiskey, and corn whiskey. All of these are made from mashes with at least 51% of their named grains.
  Also included are blended whiskeys, blends of straight whiskeys, grain whiskeys, and spirit whiskeys, which do not specify a dominant grain. In the case of blends, American whiskeys may include artificial colors and flavorings. Laws regulating the above products vary between those produced for consumption within the United States and those exported abroad.
context_section_description: Some key types of American whiskey listed in the U.S. Code of Federal Regulations include:
  Rye whiskey, made from mash that consists of at least 51% rye
  Rye malt whiskey, made from mash that consists of at least 51% malted rye
  Malt whiskey, made from mash that consists of at least 51% malted barley
  Wheat whiskey, made from mash that consists of at least 51% wheat
  Bourbon whiskey, made from mash that consists of at least 51% corn (maize)
  Corn whiskey, made from mash that consists of at least 80% corn
  To be labeled as one of these types, the whiskey must be distilled to no more than 80% alcohol by volume (160 U.S. proof) to ensure the flavor of the original mash is adequately retained, and the addition of coloring, caramel, or other flavoring additives is prohibited. All of these, except corn whiskey, must be aged at least briefly (although no minimum aging period is specified) in charred new oak containers. These restrictions do not exist for some similarly named products in some other countries, such as Canada. American corn whiskey does not have to be aged at all – but, if it is aged, it must be aged in used or uncharred oak barrels "at not more than 62.5% alcohol by volume (125 proof)". In practice, if corn whiskey is aged, it is usually aged in used bourbon barrels.
  Straight whiskey is whiskey that was distilled to not more than 80% alcohol by volume (160 proof) that has been aged for at least two years at a starting alcohol concentration of not more than 62.5%. It has not been blended with any other spirits, colorings, or additives. A straight whiskey that also meets one of the other above definitions is referred to by combining the term "straight" with the term for the type of whiskey. For example, a rye whiskey that meets this definition is called a "straight rye whiskey".
  Unqualified "whiskey" without a grain type identification such as "bourbon", "rye", or "corn" must be distilled at less than 95% alcohol by volume (190 proof) from a fermented mash of grain in such a manner that the distillate possesses the taste, aroma, and characteristics generally attributed to whiskey. It must be stored in oak containers – charred new oak is not required – and bottled at no less than 40% alcohol by volume (80 proof). To carry the designation "straight whiskey" without a grain type identification, the fermented mash must be less than 51% of any one type of grain and must be stored for a period of at least two years in charred new oak containers.
  A straight whiskey that has been aged less than four years must be labeled with an age statement describing the actual minimum age of the product; whereas, if straight whiskey is stored as prescribed for four years or more, a statement of age is optional.
  Furthermore, a straight whiskey (or other spirit produced from a single class of materials) may be labeled as bottled in bond if it has been aged for at least four years in a federally bonded warehouse, is bottled at 50% alcohol by volume (100 proof), and is the product of one distilling season.
  Other types of American whiskey defined by federal regulations include the following:
  Blended whiskey is a mixture that contains straight whiskey or a blend of straight whiskeys containing not less than 20 percent straight whiskey (on a proof gallon basis) and, separately or in combination, other whiskey or neutral spirits. For the blended whiskey to be labeled with a particular grain type (i.e., blended rye, malt, wheat, or bourbon whiskey), at least 51% of the blend must be straight whiskey of that grain type. The part of the content that is not straight whiskey may include unaged grain distillates, grain neutral spirits, flavorings, and colorings.
  Blend of straight whiskeys is a mixture of one or more straight whiskeys that either includes straight whiskeys produced in different U.S. states or coloring and flavoring additives (and possibly other approved "blending materials") or both, but does not contain grain neutral spirits.
  Light whiskey is produced in the United States at more than 80% alcohol by volume and stored in used or uncharred 
caption: Tennessee whiskey aging in charred new oak barrels at the Jack Daniel's distillery
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