Cook potatoes in salted water. Peel and smash mashed. Finely chopped onion stew in a little sunflower oil. Drain and mix with mashed potatoes, eggs, flour, nutmeg and salt. Form a thick roll. It is allowed to cool and cut into circles with thickness 3 cm. Received potato mini pizzas are put in greased pan. Spread with butter. On them is evenly distributed diced larded sausage. Sprinkle with chopped parsley and grated cheese and baked 7-8 minutes to melt the cheese.