Cocktails by Pedro Chicote (1928, p.282) — Holandes

1 copitacognac — Conacbase
1 tablespoonpowdered sugar — Azucar en polvobase
boiling milk — Leche hirviendoother
  1. Build in a grog glass and fill with boiling milk.

This matters because it preserves a milk-based grog branch rather than the more usual hot-water format.

The service logic changes the grog from hot-water dilution to full hot-milk lengthening.

See also: Spanish Grog, Hot Milk Punch