Café Royal Cocktail Book by W. J. Tarling (1937, p.226)
| lemon juice — Lemon Juice | acid | |
| 2 measure | Caloric Punch | base |
| Soda water — Syphon Soda | dilution | |
| 1 teaspoon | Grenadine — Grenadine | sweetener |
- Shake and strain into a medium size glass, then fill with syphon soda.