Drunken Grasshopper is nummy quite strong cocktail at 1.4 standard drinks. Shaken with 30ml vodka and 15ml chocolate mint liqueur vandermint with 15ml mint liqueur as well as 30ml soy milk including 100ml ice and best with an entree or small snack. Just add half the ice to shaker then add all ingredients to shaker and shake well. Pour all into glass and top glass with ice and served in a old fashioned glass cold.