5 Napkin Burger is another one of my favorite gluten-free-friendly restaurants in the city. I have found the staff to be very knowledgeable and understanding of gluten allergies. I even had a server who was gluten-free himself. 5 Napkin offers gluten free buns, beers and fries! What more could you ask for? They offer a pretty big menu with good variety. I recommend looking over the menu and selecting a few meals you are interested in then ask your sever if they can be prepared gluten-free. My favorite burger is the Avocado-Ranch (minus the ranch because it’s not gluten free!) with a New Grist beer.