- 12 slices lime
- 1/4 cup vanilla extract
- 4 cups lemon-lime flavored soda, chilled
- 2 cups white rum, optional
To make decorative ice "rings", pour 2 cups of grapefruit juice drink into a muffin tin. Float a slice of lime in each tin and freeze until solid. Dip bottom of pan into hot water to help unmold.
In a large punch bowl, stir in the remaining grapefruit juice drink, rum and vanilla extract. Just before serving, stir in the ice cubes and lemon-lime soda.
Makes 12 cups.