Melt 400 g butter, let it cool down a little. Mix flour, 300 g sugar, salt and baking powder. Add 2 eggs and liquid butter and knead into crumbles with the dough hooks of the hand mixer. Grease the fat pan of the oven (approx. 32 x 39 cm). Add approx. 2/3 of the dough and press it to a flat bottom. Mix 100 g butter, 200 g sugar and vanilla sugar until creamy.
Stir in ricotta, quark, 4 eggs, orange peel and pudding powder one after the other. Pour the quark mixture onto the base and smooth it down. Spread the rest of the crumbles on top. Bake in the preheated oven (electric range: 200 °C/ convection oven: 175 °C/ gas: level 3) on the bottom shelf for 40-50 minutes. Let cool on a cake rack. Wash and clean the strawberries. Cut 750 g strawberries into small pieces, mix with jam sugar in a large pot. Bring to the boil over high heat while stirring, let it boil for about 3 minutes while stirring until it is bubbling. Pour into a bowl and let cool off while stirring frequently. Quarter the remaining strawberries. Cut the cake into pieces.
Wash and clean the strawberries. Cut 750 g strawberries into small pieces, mix with jam sugar in a large pot. Bring to the boil over high heat while stirring, let it boil for about 3 minutes while stirring until it is bubbling. Pour into a bowl and let cool off while stirring frequently. Quarter the remaining strawberries. Cut the cake into pieces. Whip cream until semi-stiff. Serve cake with cream, strawberry compote and strawberries
3 hours waiting time