Incredibly delicious country-style meat and potatoes

Ingredients:
1kg pork.
Cut into 1.5cm thick slices.
5-6 potatoes.
Grease the form with vegetable oil.
1/2 teaspoon salt.
1 teaspoon paprika.
Onion 2 pcs.
2 cloves of garlic.
Salt.
pepper mixture.
130 grams of cheese.
3 tablespoons kefir or sour cream.
1 tablespoon mustard.
2 tablespoons mayonnaise.
Cover with foil.
Bake at 200°C for 30 minutes.
Remove the foil and bake at 200°C for another 20 minutes.
Paprika optional.