Old Waldorf Bar Days by Albert Stevens Crockett (1931) — Old Waldorf Bar Days 1931, opening cocktail appendix
| 0.33 part | brandy | base |
| 0.33 part | London dry gin — Tom Gin | base |
| 2 dash | orange bitters | base |
| 2 dash | curacao | modifier |
| 0.33 part | Italian Vermuth | other |
- Stir and strain, then add two dashes of Curacao on top.