Step by step
Pour the Alchermes liqueur into a bowl adding some water too. Soak the sponge cake with this mixture.
Tips
As far as the shape of your dessert is concerned, feel free to choose the one you like best!
Trivia
This Italian pudding is called "diplomatic" as it was brought by a diplomat to Francesco Sforza, Duke of Milan, in 1454. Its origin is therefore Medieval.