Description Cocktail Banana Split made from Liqueur de Banane Briottet, with Sketch in Londres. Recipe card Ingredients - 1 Pers. Crème de Banane Briottet - 2,5cl Gin - 2,5cl Double cream - 2,5cl Egg white - 1 Soda - 5cl Chocolate powder - A little Preparation Start with the gin. Add the Crème de Banane Briottet. Then double cream. Egg white. Shake it ! Finish with soda. Some chocolate powder.