Mc Kenzie / Tennessee / United States
In business for more than 60 years, American Dairy Queen Corporation, a part of Berkshire Hathaway Inc., is a chain of restaurants operating globally. Located in McKenzie, Tenn., the restaurant serves a variety of dishes, including cheeseburgers, chicken sandwiches, chicken wraps, onion rings and side salads. It also offers a range of soft serves, including sundaes, banana split and birthday cakes, along with beverages, including smoothies, fruit juice and coffee. American Dairy Queen Corporation provides separate childrens meals, gift cards and caters to events, such as birthdays and parties.