The Plaza Pavilion is now closed and is the location of the new Tomorrowland Terrace Noodle Station.
The Plaza Pavilion is easy to miss. It's located in Tomorrowland just after you go over the bridge. This counter service, a la carte restaurant offers pizza, fried chicken strips, specialty stack sandwiches, and fresh salads. The food is really pretty good. I especially like the stack sandwiches.
The prices are usually under $14 per person.