Chicken steak with mushrooms and cream

products:

4 chicken steaks
1-2 stalks of leeks onion
1 small pot of sour cream
9-10 mushrooms
150 g of yellow cheese
3-4 tablespoons White wine
3-4 tablespoons Oil or butter
pepper

preparation:

Washed and dried steaks with pepper place in a deep pan.
Place the leek and mushrooms cut at the top.
Pour cream, wine, fat and some warm water (about two fingers).

Cover the tray with a foil or lid and bake the dish for about 35-40 minutes until the meat is baking well.
Then remove it, remove the foil, bake the dish with the grated cheese and reheat it for about ten minutes, but this time open.