Classic Whiskey Sour RecipeAugust 22, 2018 Recipes, Sours Hilary Baumann Print Classic Whiskey Sour Ingredients1 egg white1 oz simple syrup2/3 oz lemon juice1/3 oz lime juice2 oz Bourbon whiskey Check out our other Sours: Classic Whiskey Sour Recipe Honey Lavender Sour Sparkling Cherry Sour Blackberry Bourbon Sour Cocktail Orange Brûlée Ginger Sour Post navigationPrevious Barrel Aged Old Fashioned RecipeNext Kentucky Flip Recipe