Eating in burger in a gluten-filled world is often risky. You can't see what is happening in the restaurant kitchen and you have to put your trust in a waitress. You pray she'll convey the need for changing gloves, cleaning the grill and keeping all bread items away from your meal.
A few years ago 5 Guys Burgers and Fries opened close to my home. I am in burger heaven.
The kitchen is visible, the cashier yells, "Change gloves! Gluten allergy!"
It's true, I have to eat my burger with a fork an knife, but I don't mind. That means I have extra weight watcher points for those fries!