*the original authentic recipe from Havana Cuba

1 teaspoon powdered sugar
Juice from 1 lime (2 ounces)
4 mint leaves

1 sprig of mint
Havana Club white Rum (2 ounces)
2 ounces club soda

Place mint leaves in bottom of glass. Add crushed ice, Rum, sugar, and lime juice. Add soda water and garnish with mint leaves.