Café Royal Cocktail Book by W. J. Tarling (1937, p.174)

0.33 partgin base
0.17 partkirsch base
0.17 partcuracao — blue curaçaomodifier
0.33 partLillet — Lilletmodifier
1 littleegg white — white of eggother
  1. Shake.

Invented by J. W. Fish.