1 oz. Vodka
1 oz. Light Rum
1/2 oz. Orange Curacao or Grand Marnier
3 - 4 oz. Passion Fruit Juice
Combine in a shaker with a cup of ice. Shake and then pour, with ice, into a tall glass. Top with additional passion fruit juice if needed and garnish with pineapple and/or cherries.
Tips - if you cannot find passion fruit juice, you can substitute passion fruit flavored vodka (instead of the plain vodka) and then use any fruit juice (orange or lime are good) for the juice portion of the recipe.