RecipesHolidaysVodka Bittersweet Endings By Ashley Bray - October 4, 2017 Ingredients: 2 oz. Crystal Head Vodka 1 oz. Bénédictine Angostura bitters Directions: Mix all ingredients in a shaker with ice and stir gently. Strain into a chilled coupe glass. Garnish with a lemon twist. Courtesy of Crystal Head Vodka.