Gin Sour is sour quite strong cocktail at 1.4 standard drinks. Shaken with 45ml gin cherry black whitley neill and 30ml lemon juice with 15ml sugar syrup as well as 100ml ice and best at tea time. Just add a little ice to bar shaker then add all ingredients into bar shaker and quick shake. Pour all into rocks glass and fill glass with ice and garnish with orange and cherry and served in a old fashioned glass cold.