Enjoyed a gluten free California Club sandwich on Udis bread, with chips and pickle. They did ask if gluten allergy or preference. Charged 59 cents extra for GF bread. They do not have a gluten free toaster, would have given a higher score if they did. I did not have my sandwich toasted. Self service, free vanilla and chocolate soft serve after your meal is a nice bonus. They had a disclaimer on a sticker on sandwich wrap; they do not recommend for celiacs.