Delicious recipe for potatoes with chicken breast and onions. Delicious dinner!

Ingredients:
Potatoes - 600 g.
Salt
Black pepper
Seasoning for potatoes
olive oil
Chicken breast - 500 g.
Salt
Black pepper
olive oil
Cover with foil and bake at 190°C for 20 minutes.
Onion - 2 pcs.
Cheese - 150 g.
Mayonnaise - 1-2 tbsp.
Bake for another 20 minutes at 190°C.