They have Udi's buns for the burgers - the main part of the menu. Of the vegetarian burgers, only one (the falafel) was gluten free. Our waitress was very helpful and knew about cross contamination. She said they only have one frier so unfortunately the fries were not an option. When we got our burgers I realized that the falafel patty was fried but I didn't have a reaction so it may have been pan fried. It was delicious, as were the drinks and desserts.