This will be a little long, but these are my favorites:
Parks:
1. Magic Kingdom - Cosmic Rays & Pinocchio Village Haus (not so much for food, but we love getting a table that overlooks it's a small world)
2. Epcot - Several great places:Electric Umbrella (i'm sure others will argue), Yakitori (Japan pavilion), Liberty Inn (USA pavilion), Nine Dragons (China pavilion)
3. Disney Studios - Toy story pizza planet arcade or Flatbread Grill (menu items like: wraps,veggie sandwhich, greek salads)
4. Animal Kingdom - I think it's called Yak & Yeti local cafe (love their eggrolls) it's next to yak and yeti, it's outside counter service & you have to find a table outside, not fun in the heat, but the foods worth it if you don't have time or cant get ressies for full service
Now I have to give props to some of the resorts I love eating the counter service at: Wilderness Lodge (roaring forks) & Polynesian (captain cooks)