The Whiskey Sour is a classic cocktail that has been enjoyed for centuries. It is made by mixing whiskey, lemon juice, and simple syrup, and garnishing it with a cherry. This secret recipe enhances the Whiskey Sour by using a high-quality whiskey and freshly squeezed lemon juice, resulting in a smoother and more flavorful drink. The addition of a secret ingredient adds a touch of complexity to this beloved cocktail.