El Bar Americano en España by Pedro Chicote (1927, p.108)
| 1 whole | yema de huevo fresco | base |
| 1 glass | Dubonet | modifier |
| canela — Dust at service. | other | |
| 1 tablespoon | azúcar — Source drops the leading numeral but the pattern clearly implies one spoon. | sweetener |
- Shake very well, dust with cinnamon, and serve in a cocktail glass with straws.
Garnish: Cinnamon and straws