Der perfekte Mixer by Martin Heile (1950, p.55) — Martin Heile 1950

0.5 glasssherry — Sherrybase
4 dashAngostura bitters — Angosturabitter
1 wholeegg — Eiother
0.5 glasssparkling wine — Schaumweinother
1 teaspoonsugar — Zuckersweetener
  1. Shake with ice and strain into a cocktail glass.

See also: Sherry-Flip, Schaumwein-Flip