Шаг 1
Peel the potatoes and slice thinly. Cut the onion into half rings. Dice the mushrooms, mix with minced meat, and season with salt and pepper. Mix sour cream with crushed garlic, add a raw egg, salt, pepper, and stir well.
Шаг 2
Grease a baking dish, place half of the potatoes in it, season with salt and pepper, then add the onion on top.
Шаг 3
Place the meat and mushroom mixture on top of the onions.
Шаг 4
Grate the cheese and sprinkle it over the minced meat.
Шаг 5
Place a layer of potatoes on top, season with salt and pepper.
Шаг 6
Pour the filling over the casserole.
Шаг 7
Bake in the oven at 180–200°C for 40–60 minutes. 5 minutes before done, sprinkle with grated cheese.