Freddy's is a restaurant that serves primarily steak burgers and frozen custards. This restaurant is a fast casual restaurant in the United States. It is based in Wichita, Kansas and has been since it was founded in 2002. There are now Freddy's restaurants in 30 states. They not only sell steak burgers but they also sell chicken sandwiches, Vienna beef hotdogs and more. This company is known for their frozen custards as well as their variety of different sundaes. They also sell concretes which are a kind of sundae that has been blended with custard.