Broccoli-Rice Casserole
["1 onion", "1/2 stick margarine", "1 pkg. frozen broccoli", "1 c. Minute rice, uncooked", "1 c. cream of celery", "1/4 c. milk", "1/2 (16 oz.) jar Cheez Whiz"]
["Saute onion in butter.", "Butter a 2-quart casserole dish.", "Mix all ingredients together.", "Bake uncovered at 350\u00b0 for 40 minutes."]
["onion", "margarine", "frozen broccoli", "rice", "cream of celery", "milk"]