"Chicago’s oldest hot dog stand has been open since the early 1930s and has always been a family-owned business: first the Kaplans, then the Karms, and now the Fountains. The Karms originally refused to serve their hot dogs with any condiments besides mustard, pickles, and peppers, but restrictions have loosened over the years. Still, no ketchup is allowed." - Ashok Selvam
