Cocktails Recetas seleccionadas by Miguel R. Reguera (1930, p.18)
| 0.33 part | gin — ginebra | base |
| 0.33 part | French vermouth — vermouth frances | modifier |
| 0.33 part | Italian vermouth — vermouth italiano | modifier |
- Shake all ingredients with crushed ice and serve.
Ice: Crushed ice