1 sm. onion
1 pkg. frozen broccoli (cook until tender)
1 pkg. frozen cauliflower (may use 2 pkg. broccoli)
1 can mushrooms
1 can mushroom soup or 1 can celery soup
1 sm. jar Cheez Whiz
1/2 c. uncooked Minute Rice

Saute onion in butter. Add broccoli (or broccoli and cauliflower) cover and steam until tender. Mix in mushrooms, soup, cheese spread and rice. Pour in casserole; bake at 350 degrees for 30 minutes. Let stand a few minutes before serving.