Saut onion and celery in the butter until the onions are translucent.
Combine onion mixture with bread, eggs, salt, and spices in a large mixing bowl.
Stir in the broth until the croutons are well moistened.
Bake in a greased covered shallow casserole at 325 for about 35 to 45 minutes or use to stuff a 10 - 12 lb turkey.
Take the cover off the last 10 minutes to brown.