Disappointed. Waited in hot, super slow line for 20 minutes. Asked to confirm if ice cream was gluten free... "uh, I don't know, I can ask." Short while later came back with a "no, it's not." I don't know if they changed their recipe since prior reviews, or if cashier got bad info from whomever she asked, but I can't recommend going here. Unless you want to wait a long time for a Sprite. :/
The staff was extremely helpful and kind. They knew the gluten-free status of their available toppings and had ingredient lists on hand for me to look over. Unfortunately their hot fudge is not gluten-free, but the soft serve is gluten-free, celiac safe, and delicious!