Surfer's FrothShakenRocks IngredientsFractions1½ ozJamaican rumdark preferred (dark preferred)1 tspfernet1 tspcoffee concentrate1 ozpineapple juice½ ozgrapefruit juice⅔ ozcinnamon syrup tonic waterto top (to top)Garnish: grated cinnamon, pineapple frondPreparation1.Combine all ingredients (except tonic water) in a shaker with a small amount of crushed ice.2.Whip shake, then open pour (ice and all) into a glass over ice.3.Top with a splash (¼ to ½ oz) of tonic water and garnish.TaggedtikicaffeineYou may also likePetty CrimeRum · Shaken · RocksPiña Colada (Death & Co)Rum · Shaken · Tiki mugAny Port in a StormRum · Shaken · Tiki mug