A peat finish refers to the final step in the production of certain spirits, particularly Scotch whisky, where the spirit is placed in casks that previously held peat, a type of partially decomposed plant material found in bogs. This imparts a distinctive smoky, earthy flavor to the spirit, a characteristic highly sought after by connoisseurs.
Peat finish has gained prominence over the years, adding complexity and depth to spirits. It offers a unique balance between smoky notes and the inherent character of the spirit, creating a harmonious and intriguing taste profile. Historically, peat was used as fuel for drying malted barley, contributing to the distinctive smoky flavor of Scotch whisky. Today, peat finish is employed as a deliberate technique to infuse spirits with a specific flavor profile.
