I reached out ahead of our visit to ensure what GF options they had. Here is the managers response
All of the foods are GF aside from our Texas Tang and True Grit bbq sauces as they are made with a small amount of soy sauce. The chili has a bottle of beer in it as does the cheese sauce. The cornbread is not GF.
Soon all offerings will be GF, cornbread aside. They have a dedicated French fry and Brussel sprout fryer.
— Very
— Some
— Excellent