Café Royal Cocktail Book by W. J. Tarling (1937, p.70)
| 0.33 part | brandy — Courvoisier brandy | base |
| 0.33 part | rum — Daiquiri rum | base |
| 0.33 part | grapefruit juice — fresh grapefruit juice | garnish |
| 1 dash | creme de cacao | modifier |
- Shake.
Curzon is Daiquiri rum, Courvoisier brandy, grapefruit juice, and creme de cacao.
Café Royal Cocktail Book by W. J. Tarling (1937, p.70)
| 0.33 part | brandy — Courvoisier brandy | base |
| 0.33 part | rum — Daiquiri rum | base |
| 0.33 part | grapefruit juice — fresh grapefruit juice | garnish |
| 1 dash | creme de cacao | modifier |
See also: Curzon Street