I make it like this; Not fancy, but it's the way DH likes it. It's all done to taste, so no measurements, sorry.
Jiffy cornbread--make as much as you want for stuffing. For two of us, for leftovers, I use 2-3 boxes; for when it's all family, 5-6. Add dried sage, thyme, salt and pepper to the batter. Has to be Jiffy for us. Do this the night before; cool. Crumble and let it sit out to dry a bit.
Brown (cook throughly) in at least 1/2 c butter: Jimmy Dean Sage Sausage. One tube gets split into two uses for just the two of us; I use 1-2 tubes for when it's family. It all depends on how much meat you want in it. Has to be the sage sausage.
In drippings and butter: Saute onion (chopped) and celery (chopped). Again, depends on how much you want in the stuffing.
Add sausage and veggies w/drippings/butter to cornbread. Season with salt, pepper, sage and thyme. Add chicken stock to moisten (can add egg to help bindif desired, but DH does not like it with the egg, so I leave it out). Cover and heat until at least 165. I like a little browning, so if not browned enough, I pop on the broiler for a few minutes to get that crispy top.
(I don't stuff my turkey. I use the same pan I made the cornbread in to bake the stuffing)