Whiskey Sour

Instructions

1. Add 2 oz (59.1 ml) bourbon, 3/4 oz (22.2 ml) fresh lemon juice, and 3/4 oz (22.2 ml) simple syrup to shaker
2. Add egg white if using and dry shake vigorously

   Shake without ice first

3. Add ice and shake again vigorously

   Second shake with ice

4. Double strain into chilled coupe glass

   Use fine mesh strainer

5. Float 2 dashes (1.2 ml) Angostura bitters on foam