Ingredients

• 1/4 cup (2 ounces) Pisco
• 2 tablespoons (1 ounce) fresh lime juice
• 1 tablespoon (1/2 ounce) simple syrup
• 1 large egg white
• 1 cup ice cubes
• Dash (3 drops) Angostura or Peruvian bitters

Instructions

1. In large cocktail shaker, combine Pisco, lime juice, simple syrup, and egg white. Shake vigorously for 25 seconds. Add ice and shake vigorously again. Strain into coupe glass and dot three drops of bitters on top of froth. If desired, drag toothpick through dots to create patterns such as hearts or squiggles.