Founded in 2001, Dairy Queen Chill & Grill is a fast-food restaurant specializing in traditional American cuisine. Based in North Haven, Conn., the restaurant serves burgers, sandwiches, salads, sides, ice cream, frozen treats, hot dogs and chicken dishes. Dairy Queen Chill & Grill also offers food dishes under various menu categories, including Cheap Eats, Kid Friendly and Fast Food. It is a chain of quick-service restaurants operated by American Dairy Queen Corp. In addition, Dairy Queen Chill & Grill is located in dual use buildings, travel centers and street front locations.