1 chicken, cooked and deboned
1 sm. pkg. noodles, cooked and drained
1 can cream of chicken soup
1 (8 oz.) jar Cheez Whiz

Dilute soup with broth; blend with cheese and noodles. Use more broth, if needed. Pour over chicken in casserole. Sprinkle with Parmesan cheese. Bake uncovered at 375 degrees for 20-25 minutes.