For the crumbles, roast the almonds in a pan without fat, take them out. Melt the butter. Mix flour, sugar, 1 pinch of salt and almonds. Add liquid butter and work into crumbles with the dough hooks of the mixer.
For the pudding cream, boil 600 ml of milk and sugar in a pot. Stir 150 ml milk and pudding powder until smooth. Stir into the boiling milk, simmer for about 1 minute. Leave to cool, stirring more often.
Whisk the sour cream and eggs. Pull under the lukewarm pudding.
Grease a fat pan (deep baking tray; approx. 32 x 39 cm) and dust with flour. Wash the cherries, remove the stalks and stone them. For the sponge mixture mix 250 g butter, sugar and 1 pinch of salt with the whisks of the mixer until creamy.
Stir in the eggs one by one. Mix 325 g flour and baking powder and stir in briefly.
Preheat oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3). Spread the dough in the fat pan. Mix the cherries with the jam and spread on the dough. Pour the pudding cream over it.
Sprinkle with the sprinkles. Bake in a hot oven for 50-60 minutes. Let it cool down. Dust with icing sugar. Serve with whipped cream.