If you have never been to the greater Chicago area before, we highly recommend trying out deep dish pizza! Two favorites are Lou Malnati's (https://www.loumalnatis.com/) and Giordanos (https://giordanos.com/).
Since our wedding takes place on a Friday, why not extend your stay and explore the beautiful city of Chicago! There is plenty to do/see including the Magnificent Mile, Millennium Park, and Navy Pier!