What is whiskey?

Whiskey, or whisky (depending on origin), is a distilled alcoholic beverage made from fermented grain mash. Different grains are used, including:

• Barley: Most often malted, particularly for Scotch whisky and some Irish whiskey.

• Corn: A primary grain in Bourbon whiskey.

• Rye: Used in rye whiskey and some bourbon recipes.

• Wheat: Contributes a softer flavor profile.

The fermentation process converts sugars in the grains into alcohol. After fermentation, the resulting liquid is distilled. Distillation concentrates the alcohol and flavors.

Aging is a crucial step. Whiskey is typically aged in wooden casks, often oak. The aging process imparts color, flavor, and complexity. The type of oak, char level, and previous contents of the cask (e.g., sherry, bourbon) significantly impact the final product.

Different styles of whiskey exist:

• Scotch%20Whisky: Must be made in Scotland, following strict regulations.

• Irish%20Whiskey: Made in Ireland, known for smooth character.

• Bourbon%20Whiskey: An American whiskey made primarily from corn.

• Rye%20Whiskey: Another American whiskey, using rye as the primary grain.

• Japanese%20Whisky: Often modeled after Scotch whisky production techniques.

Proof is a measure of alcohol content. It's twice the percentage of alcohol by volume (ABV). For example, 80 proof whiskey is 40% ABV.