1 (10 oz.) pkg. frozen broccoli
1 (10 oz.) pkg. frozen cauliflower
1 can cream of chicken soup
1/2 c. milk
1/2 c. Minute rice, uncooked
1 c. Cheddar cheese, grated
1/2 stick butter, melted
1 sm. onion, chopped finely

Combine and pour into a medium size casserole. Put onion rings on top. Bake in 350 degree oven 30 to 45 minutes uncovered.