I went through the drive thru and Olivia was very helpful assisting me with food allergies. She called the manager out to assist with questions and then they took extra care in packing the food due to a gluten allergy, and assisted with dairy allergy for the grilling of the bread for the double burger. Come Back Shack fries their chicken tenders and breaded items separate from the french fries, so that helps with gluten allergies. Our burgers were excellent as well as the French fries. We will definitely be back!❤😋