Café Royal Cocktail Book by W. J. Tarling (1937, p.151)
| 0.5 part | brandy | base |
| 0.5 part | dry vermouth — French vermouth | base |
| 2 dashes | Angostura bitters | bitter |
| 2 dashes | anisette | modifier |
| 2 dashes | port | modifier |
- Stir.
Montana is French vermouth and brandy with dashes of port, Angostura, and anisette.
Café Royal Cocktail Book by W. J. Tarling (1937, p.151)
| 0.5 part | brandy | base |
| 0.5 part | dry vermouth — French vermouth | base |
| 2 dashes | Angostura bitters | bitter |
| 2 dashes | anisette | modifier |
| 2 dashes | port | modifier |