- 2 oz bourbon or whiskey
- 3/4 oz fresh lemon juice
- 1/2 oz simple syrup
- 5-6 fresh blueberries
- 2-3 fresh strawberries hulled and sliced
- 1 egg white optional, for frothy texture
- Ice cubes
- Strawberry and blueberry garnish
Optional: 1/4 oz grenadine for extra color