1 lg. pkg. frozen broccoli, thawed
1 lg. pkg. frozen cauliflower, thawed
1 can cream of mushroom soup
1 can cream of chicken soup
1/2 c. sliced celery
1/4 c. diced onion
2 1/2 c. cooked rice
1 (8 oz.) jar Cheese Whiz

Mix all the above ingredients together, putting the cheese whiz on top. Bake at 350 degrees, uncovered for 45 minutes. The last 5 minutes, sprinkle bread crumbs on top and cover.