I don't know if it is still accurate, but there were reports in early 2014 that Storytellers had done away with the a la carte menu for breakfast. So, at that point at least, the buffet was the only option. http://www.disboards.com/showthread.php?t=3269688
Generally, on the various times that I've visited, the Dinner buffet has included the following:
Pasta Salad
Fruit
Green Salad
Corn Chowder
Pizza
A Pasta Dish (Such as tortellini with Pesto Cream, another time Baked Ziti)
A Chicken Dish (Like Lemon Roasted Chicken or Mole Chicken)
A Fish Dish (Usually Salmon?)
Vegetables
Carving station with Roast Beef and Turkey
Desserts/Bread Pudding