Kings Ranch Casserole

1 3lb.hen or large fryer
1 large onion, chopped
1 large stalk celery, chopped
1 can cream of chicken soup
1 can cream of celery soup
1 pkg. corn tortillas (12 )
1/2 can Ro-Tel tomatoes with green chilies ( 10 oz. )
1 pkg. chili seasoning ( Williams )
1 8 or 10 oz. pkg. grated cheddar cheese
Place chicken with onion and celery in water almost to cover, then simmer until tender. Drain, bone and cut into bite size pieces. Boil liquid down to 1 1/2 to 2 cups. Add soups to liquid. Tear tortillas in small stips and cover bottom of 9 x 12 baking dish. Top tortillas with chicken, cover with tomatoes and sprinkle with chili seasoning. Cover with foil and bake 45 minutes at 350 degrees. remove from oven and sprinkle with grated cheese. Return uncovered to oven until cheese melts. Good next day and freezes well. Serves 8-10.