Rüdesheimer Kaffee is Asbach brandy and sugar flamed in a special cup, topped with hot coffee and sweetened whipped cream with chocolate flakes.
The origin
Invented in 1957 by Hans Karl Adam for a German television cooking programme, using Asbach Uralt — the brandy produced in Rüdesheim on the Rhine.
Unusually for a traditional drink, its invention is precisely documented.
The method
Three sugar cubes and 40 ml of Asbach in a warmed cup. Light it and stir until the sugar dissolves, about a minute — the flame burns off some alcohol and caramelises the sugar.
Fill with hot filter coffee, leaving room. Top with sweetened whipped cream and dark chocolate flakes.
Versus the Pharisäer
The northern German version uses rum and unsweetened cream, and does not flame. Both are drunk through the cream without stirring.
The cup
A specific tall Rüdesheimer cup is traditional and any heatproof handled glass works.
The safety note
Flaming spirits needs care and a clear space. Use a long match and keep the bottle well away.