1 lg. pkg. frozen broccoli
1 lg. pkg. frozen cauliflower
1 c. celery, chopped
1 med. onion, chopped
1 stick butter
1 c. Minute Rice
8 oz. Cheez Whiz
1 can creamy chicken mushroom soup

Cook broccoli and cauliflower according to package directions. Saute celery and onions in butter until tender. Add remaining ingredients and pour into buttered casserole dish. Bake at 350 degrees for 30 minutes.