For the short pastry, knead flour, 75 g sugar, 1 egg and butter in flakes first with the dough hooks of the hand mixer, then with your hands to a smooth dough. Wrap the dough in foil and chill for about 30 minutes. Wash the raisins thoroughly and let them drain in a sieve. Roast almonds in a pan without fat, remove. Grate the marzipan. Peel and halve apples and remove the core. Cut apple halves into pieces and mix with lemon juice. Add almonds, marzipan, raisins and speculoos spice and mix well. Mix sour cream, 6 eggs, 100 g sugar and vanilla sugar with the whisks of the hand mixer. Stir in pudding powder. Roll out the short pastry on a floured work surface (approx. 34 cm Ø). Line a greased springform pan (26 cm Ø) with it, press the edges. Pour the apple mixture into the springform pan and spread the custard mixture over it. Bake in the preheated oven (electric range: 175 °C/ convection oven: 150 °C/ gas: level 2) on the lower rack for about 1 hour. Remove the cake from the oven and remove from the edge. Leave to cool on a cake rack. Roast the flaked almonds in a pan without fat, remove. Sprinkle the cake with it. Dust the cake edge with icing sugar. Whipped cream tastes good with it
On 16 pieces:
waiting time approx. 2 1/4 hours