Pour the apricots into a sieve and drain well. Put flour, icing sugar, 1 pinch of salt, egg, 1 tablespoon of cold water and 125 g of cold butter in small pieces in a mixing bowl. First knead with the dough hooks of the hand mixer, then with your hands to a smooth short pastry
Roll out the dough on a floured work surface until it is round (approx. 32 cm Ø) and lay out a greased springform pan (approx. 26 cm Ø) with the dough, pressing down the rim. Prick the dough base several times with a fork and chill for approx. 30 minutes. Then spread the apricots on the base.
Mix 125 ml milk, starch and egg yolks. Bring cream, 300 ml milk, sugar, vanillin sugar and 125 g butter to the boil. Stir in the mixed starch and bring to the boil for about 1 minute while stirring continuously. Pour the pudding immediately into the mould and bake in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for approx. 30 minutes. Remove the cake, let it cool down, dust with icing sugar and serve lukewarm
Waiting time approx. 1 hour