Barney Barnato is succulent very strong cocktail at 1.8 standard drinks. Stirred with 30ml brandy richelieu and 30ml caperitif with 10ml orange liqueur as well as 10ml bitters including 100ml ice and best with lunch. Just add ice to mixing glass then add ingredients to mixing glass and stir well. Strain into glass and garnish with orange peel twist and served in a martini glass cold.