Cocktail

Whiskey Sour

With egg white it becomes a Boston Sour — a good introduction to dry shaking.

Ingredients

Method

1. Dry shake all ingredients without ice for 10 seconds to build foam. 2. Add ice and shake again until well chilled. 3. Double-strain into a coupe. Rest 30 seconds, then dash bitters on the foam.

Glass
Coupe
Ice
None (served up)
Garnish
3 drops Angostura on the foam
Source
Classic
Whiskey Sour — Cocktail Cellar