from Death & Co
Stir all the ingredients (except the champagne) over ice, then strain into a coupe. Top with the champagne. Garnish with the orange twist.
ALEX DAY, 2009 This drink is inspired by the Chicago Cocktail from the iconic New York speakeasy Milk & Honey, which is essentially a rum Manhattan. The splash of champagne acts more like a garnish, lightening up the drink a bit.—AD