It's Fat Tuesday! And here in Chicago it’s all about snagging some Paczki. Today on WBBM In Depth, we talk to Jennifer Billock, author of the book "Historic Chicago Bakeries," about the history of Paczki Day in Chicago. We hear from Joanelle and Fran Zawaski of Evergreen Park, a couple who has been baking Paczki for their community for over 20 years. And WBBM's Nancy Harty catches up with customers at the Oak Mill Bakery in Niles.
