2 c. cooked rice.
1 can cream of mushroom soup
1 sm. jar Cheez Whiz
8 oz. box frozen broccoli
1 med. onion, chopped
1 stick butter

Brown onion in butter. Add to remaining ingredients. Mix well. Pour in casserole. Bake uncovered 30 minutes at 350 degrees. Allow to set 20 minutes before serving.