Café Royal Cocktail Book by W. J. Tarling (1937, p.81)
| 0.25 part | orange juice | acid |
| 0.5 part | gin — Booth's dry gin | base |
| 0.25 part | aurum — Aurum liqueur | modifier |
- Shake.
Duce
Duce is Booth's dry gin, Aurum liqueur, and orange juice.
Variants (1)
See also: Ducey