Café Royal Cocktail Book by W. J. Tarling (1937, p.221)

0.17 partlemon juice — Lemon Juiceacid
0.33 partCanadian whisky — Canadian Club Whiskybase
1 unitCherry — Cherrygarnish
0.33 partdry vermouth — Dry Martini Vermouthmodifier
0.17 partForbidden Fruit — Forbidden Fruitmodifier
  1. Add cherry.

Invented by Andrew Clark.