Wash the berries, drain. Put some currant panicles aside for decoration. Strip the rest of the currants from the panicles. Clean the gooseberries. Coarsely grate the marzipan.
Cream marzipan, fat, sugar and salt. Stir in the eggs one after the other. Mix flour, ground almonds and baking powder, stir in together with the yoghurt. Grease a springform pan (26 cm Ø) and dust with flour.
Add the dough and smooth it down. Spread prepared berries on top. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 45-60 minutes. Let cool on a cake rack.
Roast the flaked almonds in a pan without fat until golden brown, take them out and let them cool down. Sprinkle the cake with almond flakes and dust with icing sugar. Decorate with set aside currants.
Whipped cream is delicious with it.