Prepare cornbread mix per package instructions. Set aside.
Preheat oven to 350 degrees.
Boil Eggs. Set aside.
Saute onion and celery in butter until tender.
In a large bowl (I use the aluminum pan that I'm cooking the dressing in), crumble cornbread.
Mix in the onion and celery.
Peel eggs, dice, and add to the mixture.
Sprinkle salt, pepper, and sage on top of dressing. Mix well.
If you are adding chicken or turkey, add now and stir.
Add 32 ounces of chicken broth and stir. Add more chicken broth as necessary. You want it to be moist but not soupy.
Once it's at the right consistency, place the prepared dish in the oven and bake at 350 degrees for 30 minutes.