•4 oz Pisco
•1 ounce lime juice key lime
•1 ounce simple syrup
•1 ounce egg white
1. In order, combine Pisco, lime juice, simple syrup, and egg white in a cocktail shaker.
2. Fill shaker to the top with ice.
3. Shake vigorously (for not a breath short of 20 seconds)
4. Strain into an old fashion glass; top with three shakes Angostura bitters
5. Serve immediately