El Bar Americano en España by Pedro Chicote (1927, p.117)

0.5 orangejugo de media naranja acid
ice — unos pedacitos de hielobase
1 copitaagua natural — 1 copita de agua naturaldilution
nuez moscada rallada — Added at service.other
1 wholeyema de huevo fresco — 1 yema de huevo frescoother
1 tablespoonazúcar — 1 cucharada grande de azúcarsweetener
  1. Beat very well in the shaker and serve in a large goblet.
  2. Finish with grated nutmeg.

Garnish: Grated nutmeg

Ice: Ice