2 (10 oz. each) boxes frozen, chopped broccoli, thawed and drained
1 (10 oz.) pkg. cauliflower, thawed and drained
1 (10 oz.) can cream of mushroom soup
1 (4 oz.) can mushrooms, optional
1 (8 oz.) jar Cheez Whiz
1 sm. can French fried onion rings

Place vegetables in 1 1/2 to 2-quart dish. Mix soup and Cheez Whiz and pour over top of vegetables. Mix. Cover with lid or plastic wrap and microwave for 12 to 18 minutes on high. Add onion rings and cook 1 to 2 additional minutes. Serves 6 to 8.