Peat

Peat is a type of organic material that is commonly used in the production of whisky. It is formed from the partial decomposition of plant matter in wetland areas, such as bogs. The process of peat formation takes thousands of years, as layers of plant material accumulate and are compressed over time. Peat is typically harvested from peat bogs and then dried before being used in the whisky production process.

Peat is known for its distinctive smoky flavor, which is imparted to the whisky during the malting process. When the barley used to make whisky is dried over a peat fire, the smoke from the burning peat infuses the barley with its characteristic smoky aroma and flavor. The level of peatiness in a whisky can vary depending on the amount of peat used and the length of time the barley is exposed to the smoke.

Peat is primarily used in the production of Scotch whisky, particularly in the regions of Islay and the Highlands. These whiskies are known for their bold and smoky flavors, which are beloved by whisky enthusiasts around the world.