River Styx is apetitoso full strength cocktail at 2.2 standard drinks. Shaken with 30ml bourbon rip van winkle and 15ml coffee liqueur kimberley rum with 15ml chocolate liqueur as well as 10ml bitters chocolate scrappys including 100ml ice and best at tea time. Just add half the ice to shaker then add all ingredients and shake the hell out of it. Pour all into glass and fill glass with ice cubes and served in a old fashioned glass cold.