Cocktails by Pedro Chicote (1928, p.146) — White Horse branch
| orange bitters — A few drops. | base | |
| 0.5 part | White Horse whisky — Whisky Caballo Blanco | base |
| 0.5 copita | vermouth — Vermut | modifier |
- Shake and serve in a cocktail glass.
Ice: Chopped ice
This matters because it preserves a branded whisky-and-vermouth aromatic in the Madrid interwar field.