Spaghetti Casserole
["1/2 lb. spaghetti", "2 Tbsp. margarine", "1 egg", "1/4 c. Parmesan cheese", "2 lb. cottage cheese (tall tub)", "1 (30 oz.) jar spaghetti sauce", "2 to 3 c. grated Mozzarella cheese"]
["Cook spaghetti.", "Drain.", "Mix with margarine, egg and Parmesan. Put in 13 x 9-inch pan.", "Cover with cottage cheese, then spaghetti sauce.", "Cover and bake at 350\u00b0", "for 30 to 45 minutes. Remove cover and top with Mozzarella.", "Return to oven until cheese melts."]
["spaghetti", "margarine", "egg", "Parmesan cheese", "cottage cheese", "spaghetti sauce", "Mozzarella cheese"]