Combine stuffing mixes, 3 cans chicken broth, chopped celery, and next 6 ingredients. Spoon stuffing mixture evenly into a lightly greased 13- x 9-inch pan or baking dish.
Pour remaining 1 can broth evenly over stuffing in pan.
Bake at 350° for 40 to 45 minutes or until golden.
Note: For testing purposes only, we used Pepperidge Farm stuffing mix.
To make ahead: Spoon unbaked stuffing mixture into a lightly greased freezer-safe, disposable aluminum pan; cover and freeze up to 1 month. Thaw in refrigerator. Uncover and bake as directed.
Beebe Roberts, Birmingham, Alabama