They have a separate gluten free menu (also shows lactose free and vegan options). It's a little bit extra for gluten free but not bad (mine was €1.50 more). The pancakes come out with a little chip on it to indicate gluten free. Really great pancakes and great service! The line was long and it took awhile to get our food, which we were okay with, but keep this in mind if you're in a hurry.
— Very
— Separate gluten-free menu
— Most/All
— Excellent