So very careful with allergies. A red allergy ticket is created when you order beef is ground on premises so very fresh. They bake their own buns and gluten free are kept separate. Cut their own fries and they are fried in a dedicated fryer. My husband is very sensitive and has never had an issue. They are knowledgeable about their ingredients and my multiple allergy child can eat as well. Bonus the food is delicious as well!