Jack's Manual by J. A. Grohusko (1910, p.35)

0.25 portionFernet Branca base
0.75 portionItalian vermouth modifier
ice — Fill glass with ice.other
  1. Fill the glass with ice and add the Fernet Branca and Italian vermouth.
  2. Stir, strain, and serve.

Ice: Ice

See also: Bamboo Cocktail, Soul Kiss