Pre-heat oven to 350°F.
Heat the skillet over medium high heat.
Crumble and cook the sausage completely through, about 5 minutes.
Drain off any renderings and transfer to a bowl; set aside.
Return the skillet to the heat, and add the butter.
Once the butter has melted, add the celery, onions, herbs, and seaonings.
Cook for 4-6 minutes or until the vegetables begin to soften.
Return the sausage to the skillet, stir well to combine and heat through.
Begin to stir in the bread, adding the broth as needed. (see notes)
Continue rotating between bread and broth until all the bread has been incorporated and the stuffing has reached its desired moisture.
Cover with foil and bake for 20 minutes.
Remove the foil and resume baking for an additional 5 minutes if a crispy top is desired.
Serve and enjoy.