Yesterday for dinner we had Five Guys. I have celiac so I got the bacon cheeseburger in a bowl. My husband ordered a burger. My daughter ordered a grilled cheese. When I ordered the girl at the register asked me if it was an allergy and I said yes. When our order was almost ready, the girl that took our order put my meal in a different bag to keep it separate. I was very appreciative of that. Also, their fries are GF as well. Love Five Guys!