Peel and wash the potatoes and cook them in boiling salted water for about 20 minutes. Clean the mushrooms and dice them finely. Peel and finely dice the onion. Mix mushrooms, onion, breadcrumbs and butter.
Season with salt and pepper. Keep cold.
Cook the beans in boiling salted water for about 5 minutes. Wash chops and dab dry. Heat oil in a pan. Fry chops on each side for about 5 minutes at medium heat. Drain the beans.
Collect 50 ml cooking water and pour it back into the beans with the cream, simmer for 3-4 minutes. Season with salt and pepper. Mix starch with a little cold water, pour it to the beans, bring to the boil again.
Drain the potatoes. Wash parsley, shake dry, chop finely and sprinkle over the potatoes. Spread the mushroom crust on the meat and bake in a preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: see
manufacturer) gratinate for 3-4 minutes. Arrange chops, beans and potatoes on plates. Sprinkle with coarse pepper.