This place has been SO helpful to me when we travel! I don't like paying to eat at airports, but sometimes it is necessary. This is one of the only restaurants I can eat at in any airport I've been to with all of my food restrictions. I am extremely thankful that they use canola oil for frying (not soybean, corn, or peanut). They offer burgers wrapped in lettuce, and their homemade ketchup is corn-free (rare!). They also have a convenient to-go window. It is a relief to travel through Charlotte, because I know I can go without starving. Thank you, Bad Daddy's Burger Bar.