Mix the pudding powder, 4 tablespoons of sugar and 100 ml milk. Boil up the rest of the milk. Stir in pudding powder and simmer for about 1 minute while stirring. Let the pudding cool down a little bit, stirring more often to prevent skin formation. Wash the plums, remove the stalks, cut in half and remove the stone
Grease a fat pan (approx. 32 x 39 cm; approx. 3.5 cm deep) and dust with flour. Cream fat, 250 g sugar, vanillin sugar and 1 pinch of salt. Stir in the eggs one by one. Mix flour, starch and baking powder and stir in portions briefly. Spread on the fat pan
Spread the plums on the dough and press them lightly. Mix pudding and cream. Spread as thick blobs on the cake. Sprinkle with almonds and 4 tbsp. sugar. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for 50-60 minutes. Cool down. Sprinkle with icing sugar