Vegetable Casserole
["1 pkg. frozen broccoli, chopped", "1 pkg. frozen cauliflower", "1 pkg. frozen Brussels sprouts", "1 can cream of mushroom soup", "onion rings"]
["Cook frozen vegetables as per directions; drain.", "Mix mushroom soup into vegetables.", "Place in casserole and cover top with onion rings; bake at 350\u00b0 for 1/2 hour."]
["frozen broccoli", "frozen cauliflower", "Brussels", "cream of mushroom soup", "onion rings"]