what is a corn dog made of
A corn dog (also spelled corndog) is a sausage (usually a hot dog) coated in a thick layer of cornmeal batter on a stick.1  1 History.otato Dogs as sold at the Dongdaemun in South Korea. Corn dogs are often served as street food or as fast food. Some vendors or restaurateurs dip and fry their dogs just before serving. Corn dogs can also be found at almost any supermarket in North America as frozen food that can be heated and served.