Cocktails by Pedro Chicote (1928, p.188) — Especial para los inapetentes

1 copitaBeef juice — Jugo de carnebase
1 copitaboiling water — Agua hirviendodilution
1 yolkegg yolk — Yema de huevo frescoother
  1. Shake very well and serve in a cocktail glass.

This matters because it preserves a plainly restorative, appetite-focused service form inside the cocktail chapter.

Despite the hot water, the source still frames this as a shaken restorative served in a cocktail glass.

See also: Beef Tea, Prairie Oyster