1/4 cup (1/2 stick) butter
1/2 cup onion, chopped
1/2 cup celery, chopped
2 cups rice, cooked
1 can cream of chicken soup
1 can milk
1 cup cheddar cheese
2 cup chopped broccoli, cooked
2 cups chicken, cubed and cooked

Saute onion and celery in butter. Mix milk and soup. Mix all ingredients except cheese and place in greased casserole. Sprinkle cheese on top. Bake 1/2 hour at 350°F.