Apple fritters and caramel apples are great this time of year. Apple pie although that's not so different from apple crisp.
Google found this, which might appeal to your husband:
http://www.nyapplecountry.com/sweetpotato.htm. It comes from this page where you might want to try more than one of these:
http://www.nyapplecountry.com/sidedishes.htm
I often add chopped apples to stuffing. Since your husband doesn't eat meat, make a pan of dressing instead.