"This restaurant has delicious ice cream, with many gluten-free options clearly marked with a small tag in each flavor. I can't give it 5 stars because I'm not sure about cross-contamination, but it seems like they are aware and keep scoops separate. It may not be the best choice for extremely sensitive celiacs, but it was fine for the two most sensitive members of our family. It was great to walk around the old Derry city walls while enjoying a large scoop of this tasty ice cream!"