Another vote for Pepper Market at the Coronado Springs. They have several stations of different types of food (Italian, Chinese, etc.) and there is a station that serves nachos, burritos, quesadilla's, etc. And you choose your toppings before they make it.
Go go Deb's site and check the menu. It is on my list of restaurants for our upcoming trip.
With the variety, there is always something for everyone, even chicken fingers and burgers. And they have smoothies, soft serve ice cream, a variety of fruit and desserts too.
A great pick, IMHO.