Cocktail Recept: Boston CoolerWhat do you need for a Boston Cooler?A Boston Cooler cocktail contains the following ingredients:60 ml. Rum 60 ml. Soda water0,5 teaspoon Powdered sugar1 bit Ginger ale1 bit Crushed ice How do I create a Boston Cooler cocktail?Pour the ingredients into a Collins glass with crushed ice and fill with ginger ale.5 minutenCocktailCocktailRating:4537Cocktail books: