We can all list our faves, but maybe the best thing would be for you to tell us what kinds of food you like, AND what kinds of food you hate, as well as how many people are in your party, how many of them are kids, are you staying on site or off, will you have a car or will be relying solely on Disney transportation, what your budget is like, will you be on the Dining Plan...those questions might help a lot in determining not only what restaurants are going to, but what might best fit in your schedule and ability to get there.
FWIW, though, just in terms of meals I really enjoyed last time I visited those restaurants (excluding anything else like location, whether or not is was a character meal, just food I really liked)
Boma
Cali Grill
Artist Point
Liberty Tree Tavern
Rose and Crown
Raglan Road
Beaches and Cream