Alex Lerman, director of operations and drink maker, wanted to create a bright, summery, low-proof cocktail with the feel and texture of a spirited drink. Enter this Aperitivo Sour, a twist on the Campari Sour. "Cappelletti is full of bright blood orange as well as many botanicals that you find in lots of vermouths, so it is a perfect ingredient to use to keep the recipe simple," says Lerman. "Pair it with lemon and bitters to enhance that flavor and egg white to dry it out while creating a rich mouthfeel, and you have a winner for warm weather."