In a cocktail shaker without ice, add gin, POM Wonderful 100% Pomegranate Juice, Wonderful Seedless Lemons juice, simple syrup, and egg white. Shake vigorously for 15 to 20 seconds to build foam.
Add ice and shake again until well chilled. Double strain into a chilled coupe or rocks glass. Let the foam settle for 30 to 60 seconds before garnishing.