Cocktails by Pedro Chicote (1928, p.199) — Gin and Martini Rossi
| 1 coffee spoon | lemon juice — Jugo de limon | acid |
| 0.5 copita | gin — Gin Vaughan Jonhes | base |
| 1 coffee spoon | powdered sugar — Azucar en polvo | base |
| 0.5 copita | sweet vermouth — Vermut Martini Rossi | modifier |
- Shake and serve in a cocktail glass.
Ice: 3 to 4 pieces ice
This matters because it preserves a named gin-and-vermouth sour branch in the Madrid interwar field.