Broccoli And Cheese Casserole
["1 c. rice, cooked and drained", "2 (10 oz.) pkg. frozen chopped broccoli, cooked and drained", "1 can cream of celery soup", "1 stick margarine, melted", "1 can cream of mushroom or cream of chicken soup", "1 (8 oz.) jar Cheez Whiz", "chopped onion (optional)"]
["Mix all ingredients, adding a little", "milk,", "if", "necessary. Bake at 325\u00b0 for 1 hour."]
["rice", "broccoli", "cream of celery soup", "margarine", "cream of mushroom", "onion"]