Cocktails by Piero Grandi (1927, p.24) — U.N.I.T.I.
| 1 pony | cognac — Boulestin Cognac | base |
| 1 pony | gin — Booth's Gin | base |
| 1 pony | curacao — Curacao | modifier |
| champagne — Champagne Brut glace | other | |
| 1 whole | egg yolk — jaune d'oeuf | other |
| 1 pony | Grenadine — Grenadine | sweetener |
- Place a few small pieces of ice in a silver goblet shaker.
- Add the cognac, curacao, grenadine, gin, and egg yolk.
- Shake well, pour into a large glass, and add a little iced brut Champagne.
Ice: Ice pieces