Espresso aged in whiskey barrels is a singular and flavorful kind of espresso that’s made by ageing inexperienced espresso beans in used whiskey barrels. This course of imparts the espresso with quite a lot of flavors and aromas, together with notes of vanilla, caramel, oak, and spice. Espresso aged in whiskey barrels is commonly thought-about to be a premium espresso, and it may be loved black, with milk or cream, or as a base for espresso drinks.
There are a number of advantages to ageing espresso in whiskey barrels. First, the ageing course of mellows the espresso’s acidity, making it much less bitter and extra palatable. Second, the whiskey barrels impart quite a lot of flavors and aromas to the espresso, creating a fancy and nuanced taste profile. Third, ageing espresso in whiskey barrels might help to enhance the espresso’s shelf life.