Café Royal Cocktail Book by W. J. Tarling (1937, p.213)
| 0.33 part | Calvados — Calvados or Apple Brandy | base |
| 1 teaspoonful | Chartreuse | base |
| 0.33 part | gin — Dry Gin | base |
| 0.33 part | sweet vermouth — Martini Sweet Vermouth | modifier |
- Mix and strain into cocktail glass.