Ingredients

Ice cubes1/4 cup light rum1/4 cup unsweetened pineapple juice1 tablespoon lime juice2 tablespoons orange juice1 teaspoon grenadine syrup3 tablespoons lemon-lime soda

Preparation

Fill a shaker three-fourths full with ice. Add rum, juices and grenadine syrup.

Cover and shake until condensation forms on outside of shaker, 10-15 seconds. Strain into chilled glass. Top with soda.