Ingredients

Ice cubes or crushed ice

6

tablespoons light rum (3 oz)

1/4

cup lime juice (2 oz)

2

tablespoons grapefruit juice (1 oz)

1

teaspoon simple syrup

1

lime slice

Preparation

In highball or tall glass over ice, mix rum, lime juice, grapefruit juice and simple syrup. Garnish with lime slice.