Cocktails by Pedro Chicote (1928, p.191) — Seltzer branch

7 dropsAngostura bitters — Angosturabase
0.5 partSeltzer water — Agua de seltzdilution
0.5 small glasscuracao modifier
  1. Shake and serve in a cocktail glass.

Ice: 3 to 4 pieces ice

This matters because it preserves a novelty sparkling curacao line within Chicote's late 1920s chapter.

See also: Curacao Cocktail, Guernesey Cocktail