Sour Sherbet is scrummy quite strong cocktail at 1.6 standard drinks. Stirred with 30ml orange liqueur caffo and 30ml lemon liqueur hellfire with 15ml orange juice as well as 15ml lemon juice including 100ml ice and good with afternoon tea. Just add ice to glass then add ingredients to mixing glass and stir well. Pour into glass over ice and serve sherbet on the side and served in a old fashioned glass cold.