Here is some info I found on meals from years past, it usually tends to stay similar as far as I have seen! Just so you can kinda know what might be available!!
Christmas
Disneyland Resort Hotels
Storyteller's Café, Disney's Grand Californian Hotel
Storyteller's Café will present an elaborate dinner buffet on Thanksgiving Day offering turkey and all the trimmings and much more. Dinner buffet only (no menu service), from 3-9 p.m. on Christmas Eve and Christmas Day. Dinner is $26.99 for adults, $11.99 for children 3-11, and includes 3 hours complimentary parking at the Grand Californian parking lot. Reservations are now being accepted.
"Goofy's Christmas Feast"
Goofy's Kitchen, Disneyland Hotel
Chef Goofy and character friends host this dinner buffet from 3-9 pm on Christmas Eve. Dinner is $26.99 for adults, $11.99 for children 3-11, and includes 3 hours complimentary parking at the Disneyland Hotel parking lot. Reservations are now being accepted. Goofy's Kitchen will be open Christmas Day during normal serving hours. Reservations are now being accepted.
"Christmas in Wine Country"
Napa Rose, Disney's Grand Californian Hotel
4 Course prix-fixe meal offered from 5:30-10 p.m. on Christmas Day only.
(Menu specifics not yet available, no child's menu will be offered)
$75 per person, includes 3 hours complimentary parking at the Grand Californian parking lot. Reservations are now being accepted.
Downtown Disney
Catal "Christmas Celebration Chef's Menu"
Catal will offer a special Christmas menu on December 24 and 25. Call 714-774-4442 for reservations.
Catal hors d'oeuvre
A selection of Catal hors d'oeuvres from the earth and sea
First Course Selection
Roasted chestnut soup with whipped vanilla crème fraiche $7
Seared foie gras with huckleberry relish, brioche pain perdu and champagne gelee $12
Pumpkin agnolotti with black trumpet mushrooms and toasted pumpkin seeds $10.50
Main course selection
Smoked duck breast with foie gras-fig tartlet, salsify and red wine gastrique $24
Monkfish osso bucco with artichokes, flageolet beans, oven dried tomatoes and shellfish in a Pernod broth $24
Braised lamb shank pot au feu $21
Grilled venison loin with venison sausage, buckwheat cake, and a preserved black berry sauce $28
Dessert Selection
A special holiday dessert