Recipes Vanilla Spice Syrup Be the first to rate & review! Use this syrup to make The Messenger Punch cocktail.Plus: Ultimate Cocktail Guide By David Wondrich and Jason Littrell Updated on March 27, 2015 Print Rate It Share Share Tweet Pin Email Yield: 12 ounces Ingredients 1 split vanilla bean 5 allspice berries 1 cup sugar 8 ounces water Directions In a jar, combine the vanilla bean, allspice berries, sugar and water. Let stand at room temperature, stirring occasionally, for 24 hours. Strain, cover and refrigerate for up to 2 weeks. Rate it Print Updated by Hal Wolin