Wash the roaster chicken.

Place the chicken in an oblong crock-pot with 2 cups of water.

Cook on low heat for approximately 8 hours or until the chicken is tender.

Pour the broth from the crock-pot into a large mixing bowl.

Add the chopped onions, celery, cream of chicken soup, cream of celery soup, slightly beaten eggs, poultry seasoning, black pepper, loaf bread crumbs, and corn bread crumbs to the bowl.

Mix all the ingredients well.

If the mixture is too thick, add chicken broth until it reaches a pourable consistency.

Grease an oblong baking dish.

Pour the dressing mixture into the prepared baking dish.

Bake in the preheated oven for 1 hour or until golden brown.

Once the dressing is done, place the roasted chicken on top.

Serve the dish hot.