Smoky Nail is a variation of the popular Rusty Nail cocktail. Unlike the Rusty Nail, which is made with scotch whisky, Smoky Nail is prepared with a combination of Drambuie, bitters, and Islay whisky, which has a smoky flavor. In order to prepare it, all ingredients should be built in a rocks glass with a few ice cubes, and the combination should only be gently stirred before serving.