Cocktails by "Jimmy" late of Ciro's London by Jimmy (1930) — Jimmy 1930, opening A-B recipe run
| 1 part | London dry gin — Dry Gin | base |
| 1 part | whisky — Scotch Whisky | base |
| 1 part | creme de cacao | modifier |
| 1 part | cream | other |
- Mix with plenty of cracked ice and shake well, following the book's general cocktail instruction.