L'Art du Shaker by Dominique Migliorero (1925, p.25)
| 1 liqueur glass | cognac — Cognac | base |
| 2 coffee spoon | Sugar syrup — Sugar syrup | base |
| 1 white | egg white — Egg white | other |
- Shake hard, strain into a flip glass, and serve.
Flip-Flap
A small Cognac-and-egg-white flip with sugar syrup.