Brocc-Cheese-Rice Casserole
["1 stick margarine", "1/2 c. chopped onion", "1/2 c. chopped green pepper", "1/2 c. chopped celery", "1 can cream of mushroom soup", "1 small jar Cheez Whiz", "1 1/2 lb. fresh broccoli or frozen, cut up", "2 c. cooked rice"]
["Saute the onion, green pepper and celery in margarine until tender. Add soup, cheese and broccoli. Add rice and mix well. Place in 2-quart casserole. Bake at 350\u00b0 for 45 to 60 minutes. (Add mushrooms, if you wish.)"]
["margarine", "onion", "green pepper", "celery", "cream of mushroom soup", "fresh broccoli", "rice"]