Café Royal Cocktail Book by W. J. Tarling (1937, p.179)
| 0.33 part | orange juice | acid |
| 0.33 part | gin | base |
| 0.33 part | Grand Marnier | modifier |
- Shake.
Garnish: Bit of lemon peel.
Roadster is gin, Grand Marnier, and orange juice.
Café Royal Cocktail Book by W. J. Tarling (1937, p.179)
| 0.33 part | orange juice | acid |
| 0.33 part | gin | base |
| 0.33 part | Grand Marnier | modifier |
Garnish: Bit of lemon peel.