1 measure of rum
1/3 measure of Curaçao Blue
1/3 measure of orange liqueur
1/2 cup of crushed ice
1 measure of rum
1/3 measure of Curaçao Blue
1/3 measure of orange liqueur
1/2 cup of crushed ice
Place all ingredients in a cocktail shaker
Shake well, until the mixture is chilled
Strain into a medium-sized glass
Add an ice cube.