We had a nice server who explained the only gluten-containing item they serve is buns. So the fryer only has potatoes in it, so it’s dedicated by that reasoning. The sauces and wurst are gf. So i had the combination with fries and chopped up wurst. I didn’t like the curry ketchup sauce, but some of the other sauces were nice and they had American-style regular ketchup which was great for the fries. Good service. Will be back! ETA: I ate here 4 times fine and 5th time I got sick.