1 tsp. Anisette - (more)
1 oz. Cola - (more)
1 oz. Dark Rum - (more)
1 oz. White Rum - (more)
1/2 tsp. Grenadine - (more)
1/2 oz. Lemon Juice - (more)
In a shaker half-filled with ice cubes, combine the white rum, dark rum, anisette, lemon juice, and grenadine. Shake well. Strain into an old-fashioned glass almost filled with ice cubes. Top with the cola. Stir well.