Coxsone is stimulating quite strong cocktail at 1.4 standard drinks. Built with 45ml rum mango and 45ml mango juice with 100ml ice and best served with farinaceous starchy dishes. Just add half the ice to shaker then add ingredients into shaker over ice and shake well. Pour all into rocks glass and fill glass with ice and splash cardamom bitters on top and served in a old fashioned glass cold.