Dairy Queen is a popular fast food chain that is only found in Texas. The chain was founded in 1948 in Dallas, and has since expanded to include over 1,100 locations in the state. Dairy Queen is known for its Blizzards, Blizzard Shakes, and Blizzard Cakes. The chain also offers a variety of other menu items, including hot dogs, hamburgers, and chicken sandwiches.
The chain is a popular stop for school children and families in the state. In 2010, Dairy Queen was ranked as the ninth most popular fast food chain in the United States.