Manual del Cantinero by Carlos Golfrin (1909, p.212)

0.5 tablespoonpowdered sugar — azucar molidobase
Seasonal fruit — frutas del tiempogarnish
1.5 wineglassred port — Oporto tintomodifier
1 ponycurrant syrup — jarabe de grosellassweetener
  1. Combine the sugar, currant syrup, and red port in a suitable vessel.
  2. Half-fill with finely broken ice and shake well.
  3. Serve in a fruit-garnished goblet.

Garnish: Seasonal fruit

Ice: Crushed ice