Harry of Ciro's ABC of Mixing Cocktails by Harry of Ciro's (1923, p.83) — Harry of Ciro's 1923
| 0.5 glass | French vermouth — French Vermouth | base |
| 0.5 glass | gin | base |
| 0.5 glass | Italian vermouth — Italian Vermouth | modifier |
- Stir well and strain into cocktail glass.
This matters because it preserves a simple late dual-vermouth gin structure under its own name rather than being folded back into the Martini family.