Combine the rye, lemon juice and grenadine in a shaker.
Add two dashes of orange bitters.
Add ice and shake hard for 12 seconds.
Fine-strain into a chilled coupe.
Serve without garnish.
A pre-Prohibition American sour that survives in several conflicting versions — some with egg white, some with crème de cacao. This is the clean one. Real pomegranate grenadine is essential; the red sugar syrup sold under the same name will make it taste like a fairground.
My Bar Shelf läser ditt skåp och visar varje cocktail du kan göra av det du redan har - inklusive Commodore.