Grease the springform pan (26 cm Ø). Melt 200 g butter at low heat. Mix flour, 200 g sugar, baking powder, 1 pinch of salt and 1 egg. Add the liquid butter in a thin stream, kneading it into crumbles with the dough hooks of the hand mixer. Put half the crumbles in a cool place. Spread the rest of the crumbles as a base in the mould and press them on
Pre-bake in the preheated oven (electric oven: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 20 minutes. Remove from the oven and allow to cool for approx. 15 minutes. Turn down the oven (electric oven: 175 °C/recirculating air: 150 °C/gas: level 2)
Drain the cherries and pat dry. Beat 5 eggs and 225 g sugar for about 4 minutes until fluffy. Stir in curd cheese, mascarpone and pudding powder. Spread on the crumble base. Spread cherries on top. Sprinkle with remaining crumbles. Ca
Bake for 1 1/4 hours (cover after approx. 45 minutes if necessary). Leave to cool in the mould
Roughly chop the chocolate coating. Bring cream to the boil in a small pot and remove from the heat. Melt the couverture and the fat in it while stirring. Spread on the cake in the mould. Chill for at least 1 hour. Dust with cocoa