Boil chicken with celery tops, onion, and bay leaves. Cover and cook 20 minutes or until tender. Cool; take meat off bones and cut into bite size pieces. Mix 1 pint sour cream and 1 can cream of mushroom soup. Put in casserole dish.
Stove Top stuffing - melt 1/4 pound butter, 1 cup chicken stock, 8- ounce box stuffing. Put on top of chicken. Bake at 350 degrees for 45 minutes.