Amaretto Sour Cocktail Recipe with Ingredients and Instructions

The amaretto sour stands as one of the most beloved sour cocktails in modern bartending. Made famous by Jeffrey Morgenthaler's perfect amaretto sour recipe, this drink proves that quality ingredients make all the difference. The key lies in using freshly squeezed lemon juice rather than sweet and sour mix, which creates a cleaner, more balanced cocktail. This amaretto sour taste combines the rich almond flavor of premium amaretto with bright citrus notes. The optional egg white adds a silky foam top that elevates the drinking experience. As a base spirit, amaretto brings natural sweetness that pairs beautifully with tart lemon juice, creating the perfect sweet-tart harmony that defines great sour cocktails.