El Bar Americano en España by Pedro Chicote (1927, p.72)

0.5 copitacoñac base
ice — Unos pedacitos de hielo picadobase
6 dropsAngostura bitters — Angosturabitter
0.5 copitacrema de cacao — Source omits the repeated unit and uses dash shorthand.modifier
8 copitaCuraçao — Source omits the repeated unit and uses dash shorthand.modifier
  1. Agítese y sírvase en copa de cocktail.

Ice: Ice

Cocktails by Pedro Chicote (1928, p.223) — Cacao and curacao

6 dropsAngostura bitters — Angosturabase
0.5 copitacognac — Conacbase
0.5 copitacreme de cacao — Crema de cacaomodifier
8 dropscuracao modifier
  1. Shake and serve in a cocktail glass.

Ice: Cracked ice

This matters because it preserves a richer cognac-cacao after-dinner branch with bitters in late Chicote.

See also: Raumbou Cocktail, Smith Cocktail