Cocktails by Pedro Chicote (1928, p.333) — Presidente
| 1 large spoon | lemon juice — jugo de limon | acid |
| 3 pieces | ice — hielo | base |
| 1 cup | rum — ron | base |
| seltzer — agua de seltz | dilution | |
| Seasonal fruit — fruta del tiempo | garnish | |
| 1 coffee spoon | sugar — azucar en polvo | sweetener |
- Shake, strain into a large glass over fruit, top with seltzer, and serve with straws.
Garnish: Seasonal fruit
Ice: 3 or 4 pieces of ice
This matters because it gives us a late long-form rum sour under a politically marked name rather than a stripped daiquiri-style line.
The source keeps the sour in a shaken-then-lengthened format over fruit.