If you're in need of something quick, their burgers can be made GF. The only thing cooked on the grill are burgers, so you can get any burger without a bun. For me, the best option to ensure no cross contamination or confusion, is to order their low carb thickburger. It originally comes without a bun, and wrapped in lettuce. I brought my own GF bun, and it was great! Unfortunately, the burgers are the only thing that can be made GF.