They had no GF buns the day we went. The girl behind the counter was not knowledgeable at all about GF, but I appreciated her honesty in admitting that, instead of pretending like she knew. My daughter loved that she could get a hot dog (no bun) and could eat the fries, which were delicious! We didn't get a shake because they put gluten containing ingredients in the mixer and I was afraid of cross-contamination. If we had one of these where I lived, I would definitely visit it often!
Yes