Das Mixerbuch by A. Brehmer (1924) — Brehmer 1924, beer punch with Jamaica rum

1 literbeer base
1 wineglassold Jamaica rum base
1 piececinnamon other
4 wholeegg other
125 gsugar sweetener
  1. Boil beer with sugar and cinnamon, beat eggs with Jamaica rum until foamy, and whisk them into the hot beer.

Ice: None