A person with Celiac should probably stick to the fries...as far as I know the friers are gluten free and only fries are put in them. As for the hamburgers, they are indeed delicious enough to be tempting but the safety and possibility of cross-contamination is highly varied across location and depends on the personality and training of the specific worker that day who helps you. Also I don't go to any of the locations at all anymore because of an extremely unpleasant run-in I had with Massar, the manager of the meridian store and the owner's brother. Ladies beware of that guy.
— Not very
— Gluten-free items are marked on the main menu
— Most/All
— Excellent