1 lg. chicken, deboned
1 pkg. Doritos
1 lg. onion
1 can cream of chicken soup
1 can cream of celery soup
1 can Rotel tomatoes
1 c. chicken broth

Put a layer of Doritos, then chicken and balance of Doritos. Cover with shredded cheese and pour soup mixture over it and bake at 325 degrees for about 45 minutes.