Puerto Rican Coffee is enjoyable smooth cocktail at 1.6 standard drinks. Built with 45ml rum spiced gold captain morgan and 15ml coffee liqueur with 190ml coffee brew and best when a coffee is needed. Just warm glass then brew coffee and add all ingredients to warm glass, less coffee liqueur. Pour in warm coffee and add sugar, milk, cream or citrus, etc to taste and optimal service temperature would be 60c to 70c or 140f to 158f and sprinkle coffee liqueur on top and served in a coffee glass warm.