Cream the fat, 125 g sugar, 1 packet of vanillin sugar and salt. Stir in the eggs one by one. Mix flour and baking powder and stir in together with the milk.
Put the dough into a greased springform pan (26 cm Ø) sprinkled with flour and smooth it down. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 15-20 minutes. Let the cake cool down in the tin on a cake rack.
Raspberries selected. Stir the quark, mascarpone, lemon juice and 4 tablespoons of sugar until smooth. Remove the cake from the tin. Place a cake ring around the cake. Spread the cream evenly on the cake. Spread raspberries on the cream.
Mix casting powder with 2 tablespoons of sugar. Gradually stir in 250 ml of water. Heat while stirring, bring to the boil once. Spread evenly on the berries with a spoon. Allow to set. Remove the cake from the cake ring and decorate with melissa.