If using egg white, dry-shake for 30 seconds without ice. Then shake with ice. Strain into chilled glass, garnish and serve.
Description
The whiskey sour is a mixed drink containing whiskey (often bourbon), lemon juice, sugar, and optionally, a dash of egg white or cocktails foamer. With the egg white, it is sometimes called a Boston Sour.
History
The Whiskey Sour Cocktail is believed to have originated in the United States in the late 1800s and is one of the oldest and most popular cocktails in the world. It was traditionally made with rye whiskey, but today it is often made with bourbon. The drink is known for its balance of sweet and sour flavors and its refreshing taste, making it a popular choice for many cocktail enthusiasts.