They have gf wings! The waitress was really kind and took me very seriously, marking my order as a severe allergy. She told me they prepare the gf stuff separately and I felt quite safe. For some reason the cauliflower wings are not called gluten free on the menu but on the website, but I was assured they make them with gf flour and sparkling water, not actual beer (“Bierteig”). They also have one gf beer. Though they gave the usual cross contamination warning.