Cabbage, Tomatoes, and Green Pepper

Cook 3 sliced onions in 2 Tbsp. butter 3 minutes. Put a green pepper, cut in chunks, on top; cover, and cook 5 minutes. Add 2 large tomatoes, cut in half, skin side down. Quarter ½ medium head cabbage, and put with tomatoes. Season. Cover; simmer about 15 minutes. Serves 4.