This is probably the best option at the Kansas Cit...

This is probably the best option at the Kansas City airport. There aren't a lot of options. The food here is pretty good. They have a healthy salad on the menu. They have a good, full bar and the airport now let's you take drinks to go, which is nice.
It's also a pretty comfortable spot with a few TV's. Not a bad place to settle yourself if you have a delay. Actually, it's the best of very limited options.