Café Royal Cocktail Book by W. J. Tarling (1937, p.76)
| 4 dashes | lemon juice | acid |
| 0.5 part | brandy | base |
| 0.5 part | Calvados — Calvados | base |
| 2 dashes | Grenadine | sweetener |
- Shake and strain.
Depth Charge Brandy is brandy, Calvados, grenadine, and lemon juice.
Café Royal Cocktail Book by W. J. Tarling (1937, p.76)
| 4 dashes | lemon juice | acid |
| 0.5 part | brandy | base |
| 0.5 part | Calvados — Calvados | base |
| 2 dashes | Grenadine | sweetener |
See also: Depth Charge