Fluffy Apricot Casserole

Separate the eggs into yolks and whites;

Blend the egg yolks, cottage cheese, sour cream, sugar, vanilla sugar, salt, and semolina until smooth;

Whip the egg whites to stiff peaks and gently fold them into the cottage cheese mixture in three additions;

Grease a baking dish with butter and dust it with semolina;

Spread half of the batter into the dish, top with the apricots, and lightly sprinkle with sugar. Add the remaining batter, top with a few more apricots, and dust with sugar as well;