If you are going to WDW, (not
disneyland) then go on
disneyworld.disney.go.com/ and look under
dining. If you scroll down, there are restaurants to read about. I believe it does say whether or not the restaurant has the dining plan, but I am not sure. I would advise you to check it out anyway because they do have the restaurant list and some other helpful information, so I hope this helps!
Oh, they might have menus and I would advise you to stay away from Coral Reef in Epcot if you don't like seafood. Also, I agree with Silv because 1900 Park Fare had some good food.