Mythos is better, but it's a sit-down full service restaurant, and the Enchanted Oak Tavern is a standard-type theme park food place, though themed very well.
If you have the extra time, I think Mythos is the best restaurant in any park.
The food at Mythos could be called "Contemporary American," but the menu draws inspiration from all over. There is an emphasis on striking presentations, a la Emeril's (although not as over-the-top), and interesting combinations of ingredients and flavors.
For the less adventurous, there are burgers, a pizza of the day (always FABULOUS) and sandwiches.
There's a menu posted somewhere on this board. Perhaps Barry can point to way to it.
the risotto of the day when we were there was spinach aand mushroom, and was topped with a tomato and spinach stuffed chicken breat and was surrounded by baby squash. It was wonderful. I sure any other risotto they come up with would be just as great.