I live gluten-free by necessity (10 years now). 5 guys made it easy to order, they were knowledgeable about my avoiding the fry sauce and cooked my lettuce wrapped burger completely separate from the other food. I loved being able to order like a normal person (minus the bun, lol) and not feel like it was a problem for the establishment. My double bacon with fries was scrumptious! Thank you so much!