And, while you can certainly build a Chicago-style hot dog on a seedless bun, it won't be a true representation of the Windy City, even with all the other toppings.

Let’s say you wanted to construct the absolute best Chicago-style hot dog at home. You already know about the poppy seed-crusted bun. The toppings are easy. Just skip the ketchup in favor of … ...

Jason Rosen, the Great Grandson of Sam Rosen who founded S. Rosen’s, joins John Landecker to discuss the origin of S. Rosen’s Mary Ann poppy seed hot dog bun, a staple of the Chicago-style hot dog.

The origins of the Chicago-style hot dog go back more than a century and the locally-loved staple has seen several changes ...

The Chicago-style hot dog is a unique combination of ingredients that reflects the city's rich and diverse history, with celery salt being added to the bun to preserve the tomatoes and add flavor.

Here is a look at the history of one of Chicago's most iconic foods: the Chicago-style hot dog. This Great Depression-era meal has survived through the decades and is beloved to this day.