Wash and stone the cherries. Cream fat, 250 g sugar and marzipan. Add salt, lemon juice and vanillin sugar. Stir in 4 eggs bit by bit. Mix flour and baking powder and sieve over the egg mixture, fold in. Grease the fat pan of the oven. Spread the dough evenly on top.
Cover the dough tightly with it. Sprinkle with 4 tablespoons of sugar. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 60 minutes. Beat 2 eggs, sour cream and vanilla pulp. After 30 minutes, carefully pour the mixture over the cake. Remove the cake and let it cool down. Cut cake into 20 pieces and dust with icing sugar