Harvey Wallbanger Recipe 1 1/4 fluid ounces Smirnoff No. 21 Vodka 1/4 fluid ounce hazelnut liqueur 3 fluid ounces orange juice 1 slice orange In a glass with ice, add Smirnoff No.21 Vodka and orange juice. Stir and float liqueur on top. Garnish with orange slice. Recipe of the Day|