Line a baking tray (approx. 35 x 40 cm) with baking paper. Separate the eggs. Beat the egg white and 1 pinch of salt until stiff, pouring in sugar. Beat the egg yolks separately into the mixture. Sift flour and baking powder on top and fold in
Spread the sponge cake on the baking tray, sprinkle Amarettini on top and press lightly into the cake. Bake in the preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 12 minutes. Let them cool down
Drain the apricots. Mix crème fraîche and 4 tbsp. icing sugar with a spoon only briefly (otherwise it becomes thin). Halve the sponge cake 1x crosswise. Spread half the cream on a sponge cake plate. Spread apricots on top. Spread the rest of the cream on top. Place the 2nd plate on top. Dust with icing sugar