Preheat the oven to 350°
In a large bowl, add both packages of stove, top stuffing.
Pour in the chicken broth and melted butter and stir everything together until it’s evenly combined. Set it aside for 5 minutes.
In a large bowl, add the shredded rotisserie chicken and season it with salt, pepper, and garlic powder.
Add the cream of chicken and cream of celery soup, sour cream and vegetables. Stir to combine.
Add the filling to a sprayed 9 x 13” baking dish and smooth it out so that it is flat even.
Add the stuffing on top of the chicken and vegetable mixture and smooth that out, so it’s flat even also.
Place it into the center rack of the oven for 30- 40 minutes or until the casserole is hot and bubbly, and the stuffing starts to brown and get crispy.
Finally, let it set for five minutes, serve warm and enjoy.