With White Sox opening day approaching, Bob Schwartz, Vice President of Chicago-based Vienna Beef and author of ’Never Put Ketchup on a Hot Dog,’ talks to Bob Sirott about the history of your favorite hot dog stands and takes listeners’ questions.
What’s your favorite place for a Chicago-style hot dog?

CHICAGO – JUNE 4: A Vienna Beef hot dog is prepared “Chicago style” at the company’s retail store June 4, 2005 in Chicago, Illinois. (Photo by Scott Olson/Getty Images)