Harry of Ciro's ABC of Mixing Cocktails by Harry of Ciro's (1923, p.73) — Harry of Ciro's 1923
| 0.5 glass | Applejack or Calvados — Apple Jack or Calvados | base |
| 0.5 glass | gin | base |
| 1 lime | lime juice — Lime | base |
| 1 teaspoonful | Grenadine | sweetener |
- Shake well and strain into a small wineglass.
This matters because it preserves an apple-spirit and gin sour branch in the late London field.
The source is especially useful because it preserves Apple Jack and Calvados as parallel options rather than collapsing them.