Boiled chicken fillet cut into cubes. Tomatoes cut into circles. Potatoes peel and cut into thin slices. Finely cut onions and mushrooms. Cheese RUB on a coarse grater.
Fry onions and mushrooms in vegetable oil until evaporation of liquid.
The products laid out in layers in a greased baking dish, salt and pepper each layer: potatoes, chicken, tomatoes, sauteed mushrooms and onions, and again potatoes. If desired, the layers can be repeated. Fields on top of sour cream and sprinkle with grated cheese.
Send the casserole in a preheated 200°C oven for 30-40 minutes.
Your dinner is ready! Cut the casserole into serving pieces and serve hot with vegetables and greens.