Dry shake ∙ 5 min ∙ 18.8% ABV ∙
The Casablanca is a rum sour of light gold rum, orange curaçao, maraschino liqueur, lime and lemon, shaken with egg white for a silky head.
The Casablanca cocktail is generally said to take its name from Michael Curtiz's 1942 film of the same name, starring Humphrey Bogart and Ingrid Bergman, though the drink itself is not one of the beverages actually featured in the movie. Its actual origin is not reliably documented, and it is usually described simply as a mid-20th-century rum sour variation of uncertain authorship.
Light gold rum (60 ml), orange curaçao and maraschino liqueur (10 ml each), and fresh lime and lemon juice (10 ml each). It also takes sugar syrup (5 ml), egg white (15 ml), and optional Angostura bitters. The egg white gives it a silky, foamy top.
Shake all the ingredients with ice, strain back into the empty shaker, and shake again without ice to whip up the foam. Fine-strain into a chilled coupe and finish with an orange twist.
Shaken twice: first with ice to chill and dilute, then without ice to whip the egg white into a stable foam.
A coupe glass, served up with an orange twist as the garnish.
Yes, it is vegetarian and lactose-free, but not vegan, because it contains pasteurized egg white.