Der perfekte Mixer by Martin Heile (1950, p.26) — Martin Heile 1950

1 spoonsugar — Zuckerbase
0.5 liqueur-glasscuracao — Curacaomodifier
1 wholeegg — Eiother
1 wine-glassport wine — Portweinother
  1. Build over shaved ice, shake hard to integrate the egg, and serve in a large glass.

Ice: Shaved ice

See also: Port Wine-Cobbler, Sherry-Cobbler

The source gives only ingredients, so the standard cobbler build over shaved ice is inferred.