All the ships have chocolate chip cookies. You can order them from room service too. Not Sue if your going to Castaway Cay but they always have big chocolate chip cookies. We always put ice cream between 2 when on the island.
Not sure what kind of cookies are just for Christmas, maybe sugar cookies ?
GET UP TO A $1000 SHIPBOARD CREDIT AND AN EXCLUSIVE GIFT!
If you make your Disney Cruise Line reservation with Dreams Unlimited Travel you’ll receive these incredible shipboard credits to spend on your cruise!