Gentlemans Sour is pleasant tasting very strong cocktail at 1.9 standard drinks. Built with 50ml bourbon jack daniels gentleman and 15ml lemon juice with 15ml simple syrup as well as 10ml bitters batch8 including 100ml ice and best with morning tea snacks. Just add half the ice to shaker then add ingredients into shaker over ice and quick shake. Pour into glass over ice and add more ice to glass and served in a old fashioned glass cold.