Broccoli-Cauliflower Cheese Casserole
["1 (20 oz.) bag frozen cauliflower", "1 (16 oz.) bag frozen broccoli spears", "1 (16 oz.) jar Cheez Whiz", "1 can cream of mushroom soup", "1 c. instant rice"]
["Mix cheese, soup and rice in a 3-quart casserole dish; fold in broccoli and cauliflower.", "Bake at 350\u00b0 for 1 hour."]
["frozen cauliflower", "broccoli spears", "cream of mushroom soup", "instant rice"]