Preheat the oven to 175 °C. Grease an ovenproof mould. Put the cherries into the mould.
Lightly beat the eggs and sugar. Sieve the flour and salt into the dough. Stir in the crème fraîche or cream, milk, vanilla sugar and melted butter. The dough becomes quite liquid, but that is just right.
Pour the dough over the cherries in the tin and bake on the middle shelf for 40-50 minutes. Allow to cool slightly and serve lukewarm, preferably with ice or slightly whipped cream.