The Whisky Sour is a classic cocktail made primarily with whisky, fresh lemon juice, and sugar. It is typically shaken with ice and served either straight up or over ice, often garnished with a slice of lemon or a cherry. The drink balances the rich flavors of whisky with the tartness of lemon, creating a refreshing and enjoyable beverage. This cocktail has a long history, dating back to the mid-19th century. It is part of the sour family of cocktails, which also includes drinks like the Pisco Sour and Daiquiri. The Whisky Sour remains popular in bars and homes around the world.