1.5 oz The Countess Walewska Vodka 0.5 oz Crème de Cassis 0.5 oz Grapefruit Juice 0.5 oz Lemon Juice .25- 0.5 oz Simple Syrup   Instructions: Add vodka, crème de cassis, simple syrup and fruit juices to a mixing pint and shake with an iced tin. Strain into a MartiniContinue Reading