400 g of dough is rolled so that once you put on the bottom of the tray edges to leave the the outer side. On the base rank half cooked spaghetti all over the floor. With the blender is broken all products for the sauce, then put in a deep pan with the minced meat and fry until almost. On spaghetti tray grate half of the cheese, pour in the filling of the pan, top distributed processed cheese and sprinkle with parsley. Top put the rest of the pasta, sprinkle with remaining grated cheese. The rest of the dough is rolled so as to completely cover the filling with the edges of the lower base is sealed top, taking care not to break and filling out. The dish is smeared with butter and bake for 30-40 minutes or until browned dough. Once removed from the oven is covered with a damp cloth for 10-15 minutes before serving.