Originally called frankfurters, their origin can be traced back to 1852 in Frankfurt, Germany. From the start, frankfurters were basically small sausages.
Today, some are made entirely of one type of meat, such as beef, pork, chicken, or turkey. There are even vegetarian hot dogs that contain no meat at all. Many hot dogs, however, are more like traditional sausages, because they are made from a secret recipe containing a mixture of a variety of ingredients.
NEW YORK STYLE
Although there are as many special recipes out there, most of them consist of a similar set of ingredients. These include meat, meat fat, filler (such as flour or bread crumbs), egg whites, and spices. Some popular spices include salt, pepper, onion, and garlic.