We boil them, use the broth in the dressing, and cut the guts and neck meat up to add to the dressing.
There are sure a bunch of pussified picky people here who obviously didn't grow up on small farms and some who know what to do with the packet.
Exactly what we do. Stuffing ain't stuffing without the goodies, and btw, I never let a heart or liver go to waist.