Café Royal Cocktail Book by W. J. Tarling (1937, p.163)
| 0.5 part | Irish whiskey — Irish whiskey | base |
| 1 dash | Angostura bitters | bitter |
| 0.5 part | dry vermouth — Martini dry vermouth | modifier |
- Mix and strain into a cocktail glass.
Paddy is Irish whiskey, Martini dry vermouth, and Angostura bitters.
Café Royal Cocktail Book by W. J. Tarling (1937, p.163)
| 0.5 part | Irish whiskey — Irish whiskey | base |
| 1 dash | Angostura bitters | bitter |
| 0.5 part | dry vermouth — Martini dry vermouth | modifier |