What colorless liqueur is made from cherries?

A Lugnut is made with Grape and Cherry... * 1 oz. Vodka, cherry * 1 oz. Vodka, grape * 1 splash Cranberry Juice * 1 splash Lemon-lime Soda * 1/2 oz. Lemonade in a double Old Fashioned glass. Shake ingredients in a cocktail shaker with ice. Strain into glass.