I have to agree with PP.
You have left the door wide open; no preferences as to the type of cuisine, etc.
I also suggest you go to this board or allearsnet and take a look at some of the menus at the resorts - don't forget, you don't have to eat at just a park.
I did a no-park, all resort trip this past Nov/Dec and ate at several different resorts. All wonderful.
I will add my favorites:
Grand Floridian Cafe - comfy, like sitting on someone's sunporch
Sanaa at Kidani Village - love the animals on the Savannah; over the top food
Yak 'n Yeti - great bar, good food, great view on the second floor
Kouzzina at the Boardwalk - great atmosphere; fabulous food
Fulton's at DTD - fantastic if you get a table on the water; really good food; great desserts
Raglan Road at DTD - actually like their app menu and beer at the bar preferably
Paradisio 37 at DTD - also good app menu and margaritas; outdoor seating
Beaches and Cream at BC - good home-cooked food
Yachtman's Steakhouse at YC - great steaks
California Grill at the Contemporary - love their cheese platter and dessert