- 2 oz Pisco Portón brandy
- 0.75 oz sugar syrup
- 0.75 oz lime juice
- 1 egg white
- 1 long dash of aromatic bitters
Separate an egg white from the yolk into shaker cup. Add all the other ingredients and dry shake vigorously to generate a foam. Add ice to the mixture and briefly shake again to chill. Strain the drink into a flute glass. Garnish with a hard dash of aromatic bitters across the top of the egg white foam in a linear motion.