Clean the currants and fill them into a pie form (ceramic or glass) with a diameter of 26 cm.
Beat the eggs with sugar until foamy, stir in the flour, spices and crème fraîche. If the dough is too firm, add a few drops of milk. Pour the mixture over the currants.
Bake in a preheated oven at 180 ° C for about 35 minutes. Dust with icing sugar and serve hot immediately.