A delicious recipe for Union Jack Cocktail, with gin, sloe gin and grenadine syrup. Also lists similar drink recipes. Ingredients:1 1/2 oz gin3/4 oz sloe gin1/2 tsp grenadine syrup Method:Shake all ingredients with ice, strain into a cocktail glass, and serve. Serve in:Cocktail Glass Nutrition:(per 2.3 oz serving) Calories (kcal)Energy