Café Royal Cocktail Book by W. J. Tarling (1937, p.220)
| 0.5 part | gin — Booth's Dry Gin | base |
| 0.25 part | creme de banane — Bols Crème de Banane | modifier |
| 0.25 part | pash — "Pash," clear, extra dry | modifier |
- Shake.
Invented by Joyce Kennedy.
Yellow Hammer
Yellow Hammer is Booth's dry gin, Bols crème de banane, and clear extra-dry Pash.