Yoohoo is scrumptious mild cocktail at 0.6 standard drinks. Shaken with 15ml coffee liqueur kavalan and 15ml hazelnut liqueur with 70ml milk as well as 190ml ice and served with or for breakfast. Just fill glass with ice to chill then add all ingredients to shaker and shake the hell out of it. Strain into glass over ice and served in a highball glass cold.