Grease a baking tray (approx. 35 x 40 cm). Drain the apricots (wash, halve and stone the fresh fruit). Cream fat, 200 g sugar and 1 vanilla sugar with the whisk of the hand mixer. Stir in the eggs one after the other. Mix flour, cocoa and baking powder and stir in portions briefly. Spread on the baking tray
Put 1/4 l milk and cream powder into a high mixing bowl. Using the whisks of the hand mixer, first stir at lowest setting for 1 minute, then whip at highest setting for 1 minute. Immediately spread the cake with a teaspoon as small heaps, then use a fork to pull spirally through the dark dough surface so that it is marbled
Spread the apricot halves evenly on the sponge mixture. Bake in the preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for approx. 30 minutes. Let cool off
Stir cream cheese, 2 tablespoons sugar and 2 tablespoons milk until smooth. Whip the cream until stiff, while pouring in 1 vanillin sugar. Fold into the cheese cream
Cut the cake into about 12 squares, then cut each one diagonally in half. Put the cream on top with a spoon. Decorate with lemon balm. Serve as fresh as possible