A refreshing twist on the classic Pisco Sour, the Cucumber Pisco Sour incorporates fresh cucumber into the mix, adding a light and invigorating flavor to this beloved South American cocktail.
Start by juicing fresh cucumbers until you have 1 oz (30 ml) of cucumber juice. Strain the juice to remove any pulp for a smooth texture.
In a cocktail shaker, add the Pisco, fresh lime juice, simple syrup, cucumber juice, and egg white (if using).
Seal the shaker and shake vigorously without ice for about 15 seconds. This helps to emulsify the egg white, creating a frothy texture.
Add ice to the shaker and shake again for another 15-20 seconds until well-chilled.
Double strain the mixture into a chilled coupe or cocktail glass to ensure a smooth pour.
Add a few drops of Angostura bitters on top of the foam and garnish with a slice of cucumber.
Notes
For the best flavor, use fresh ingredients and adjust the sweetener to your taste. The egg white is optional but adds a lovely frothy texture to the cocktail.