Drain the fruit. In the meantime, pour cream into a mixing bowl for the dough. Wash the cup and dry well. Add 3/4 cream cup sugar, 1 packet vanillin sugar and eggs and mix.
Season with salt and lemon peel. Mix flour and baking powder and stir in. Spread the dough on a greased floured baking tray. Pre-bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 10 minutes.
In the meantime, melt butter for the topping. Dissolve the remaining sugar and vanillin sugar in it. Stir in the milk. Spread fruits and nuts on the dough. Add the butter and sugar mixture. Bake another 20 minutes at the same temperature.
Allow to cool completely. Whipped cream tastes good with it.