From the Peter Ward in the Ottawa Citizen:
1 tablespoon of frozen grapefruit juice
2 1/2 ounces of light rum
1/2 ounce of Maraschino liqueur (or Triple Sec)
Dash of Angustura bitters
5-6 ice cubes
- Put glasses in freezer.
- Place all ingredients in a blender and blend until slushy.
- Garnish, says Ward, with your lips.