Cocktails Bar La Florida by Constante Ribalaigua Vert (1934, p.172)

0.5 fruitlemon acid
0.5 teaspooncuracao base
2 ouncesScotch whisky — Scotch whiskeybase
1 sprigmint — peppermintother
1 teaspoonsugar sweetener
  1. Shake lightly and strain.

Ice: Cracked ice