Prepare the necessary ingredients.
Cut the chicken meat into thin slices and place it as the first layer in an oiled heat-resistant dish.
300 g chicken fillet
Sprinkle the meat with a little salt and pepper.
1 pinch salt, 2 pinch pepper
Peel the onion, slice it into thin half rings and distribute it as the next layer.
1 pc onion
Set aside the dish and prepare the mushrooms. First, clean the mushrooms from forest debris, rinse them and cut them into small pieces. Then fry them in boiling oil until golden brown for 20 minutes.
300 g mushrooms, 35 ml vegetable oil
Place the fried mushrooms on top of the onion layer.
Cut the peeled potatoes into thin slices and place them in a single layer on top of the fried mushrooms. Sprinkle the potatoes with a little salt and pepper.
1-2 pcs potato
Using a cooking brush, spread sour cream over the entire surface of the dish.
100 ml sour cream
Grate the cheese using a medium-sized grater and place it as the final layer.
120 g cheese
Place the casserole in a preheated oven at 190 ℃ for 50-60 minutes, covering the dish with parchment paper or foil. A few minutes before the end of the cooking time, open the dish to form a delicious cheese crust.
Decorate the finished casserole with greens according to your taste. Cut the dish into individual pieces.
for serving greens
Serve the casserole with chicken, mushrooms, and cheese as a standalone dish.