L'Art du Shaker by Dominique Migliorero (1925, p.39)

0.25 partcognac — Cognacbase
1 yolkegg yolk — Fresh egg yolkbase
0.25 partsloe gin — Sloe ginbase
0.25 partcuracoa — Curacoamodifier
0.25 partcream — Fresh creamother
1 coffee spoonRaspberry syrup — Raspberry syrupsweetener
  1. Shake hard, strain into a flip glass, and serve.