Salt and pepper the schnitzel and place in a greased baking dish.
Mix the minced meat with the crushed bread roll, egg, diced onion, garlic, marjoram, parsley, approx. 1 teaspoon salt and pepper and spread on the schnitzel. Sprinkle with parmesan and flakes of butter and fry in the preheated oven for approx. 45 minutes at 200 °, convection 175 °.
Mix the sour cream with milk and flour and a little salt or shake well in a shaker, pour over the minced meat and fry for about 15 minutes until it is nicely browned.
The dish doesn`t look that appealing, but it tastes very good.
Any kind of potatoes, vegetables and salad go well with it.