I came here for the coffee, but was pleasantly surprised that they had a slice of GF cake available. I ordered it and had no reaction. I also noticed there were packaged GF baked goods (I think they were small baked bars of some kind), so if you want to have something truly safe that would probably be the item to choose. Note: they are very busy here, high traffic with surfers and people coming off PCH.
— Not very
— Gluten-free items are marked on the main menu
— Some
— Good