Baked Spaghetti
["1 c. chopped onion", "1 c. chopped green pepper", "1 Tbsp. oleo", "1 (28 oz.) can tomatoes", "1 can mushroom stems and pieces, drained", "12 oz. pkg. spaghetti, cooked", "1 can sliced ripe olives", "2 tsp. oregano", "1 lb. ground beef", "2 c. shredded Cheddar cheese", "1 can cream of mushroom soup", "1/4 c. water", "1/4 c. Parmesan cheese"]
["In a large skillet, saute onion and green pepper in butter until tender; add tomatoes, olives, mushrooms and oregano.", "Add ground beef.", "Place half of cooked spaghetti in a greased 13 x 9-inch pan.", "Top with half of vegetable mixture.", "Sprinkle 1 cup Cheddar cheese over this.", "Repeat layers.", "Mix soup and water until smooth.", "Pour over casserole.", "Sprinkle with Parmesan cheese.", "Bake at 350\u00b0, uncovered, for 30 to 35 minutes or until heated through.", "Serves 12."]
["onion", "green pepper", "oleo", "tomatoes", "mushroom stems", "olives", "oregano", "ground beef", "Cheddar cheese", "cream of mushroom soup", "water", "Parmesan cheese"]