Boil pasta in salted water and drain. In a deep skillet stew chopped onions with the oil, vegetata and little water. Add the minced meat and when poizparzhi put tomato paste, dissolved in 1/3 cup water. Just before removing from the fire put savory, pepper and parsley. spaghetti put in the pan, sprinkle with crumbled feta cheese and pour in tomato sauce. All stir, sprinkle with grated cheese and top rank pieces butter. Put it to bake in preheated oven at 250 ° C until golden cheese. A small quirk - to make mincemeat of small grains January away with a little water in it to Fry.