Broccoli Casserole
["1 small jar Cheez Whiz", "1/2 stick margarine", "1 medium onion", "1 can mushroom soup", "1 pkg. frozen broccoli, cook", "2 c. cooked rice"]
["Brown onion.", "Mix all ingredients together.", "Bake until bubbly, 20 to 30 minutes at 350\u00b0."]
["margarine", "onion", "mushroom soup", "frozen broccoli", "rice"]