Boil macaroni in salted water and drain. In a deep pot melt the butter, stir in which the drained macaroni. Remove half of them and the remainder in court half is distributed finely chopped meat mixed with mushrooms. Cover with separated macaroni. Add the eggs beaten with milk, a pinch of salt and pepper. Bake in a very hot (220 C) oven for 20 minutes. Each serving sprinkle with grated cheese.