Dairy Queen is an international chain of fast-food restaurants owned by American Dairy Queen Corporation, known for its popular Blizzard treats, burgers, and more. With a focus on both savory and sweet offerings, Dairy Queen provides a variety of meals and treats including cheeseburgers, chicken strips, and signature Stackburgers, alongside its famous ice cream desserts. The brand highlights allergen information and nutrition details, ensuring customers are informed of the potential presence of allergens due to cross-contact in its locations. Dairy Queen is also involved in franchising and encourages the use of its mobile app to enhance customer experience.