Guide du Barman et du Gourmet Chic by A. Torelli (1921, p.21) — Hot
| 1 whole | egg yolk — jaune d'oeuf | base |
| nutmeg — muscade | other | |
| 1 Bordeaux glass | pale ale — pale-ale chaude | other |
| sugar — sucre | sweetener |
- Mix egg yolk with sugar and nutmeg.
- While stirring, add a Bordeaux glass of hot pale ale.
- Throw from one tumbler to another, serve hot and foaming.
Garnish: Nutmeg