- 1/4 cup Cognac (such as Camus VS)
- 1/4 cup Calvados (apple brandy)
- 2 tablespoons Cointreau or other orange liqueur
- 2 tablespoons pear liqueur (such as Rothman and Winter or Mathilde)
- 4 1/2 teaspoons fresh lime juice
- 2 dashes of Angostura bitters
- Ice cubes
- 2 lime slices
- Mix first 6 ingredients in cocktail shaker. Add ice. Cover and shake vigorously 20 times. Strain between 2 coupe glasses. Float lime slices on top and serve.