Portillo's

Because we couldn't stay for dinner, we had to stop on our way home.  We decided Champaign was a good point.  We didn't want to do a sit-down restaurant that would defeat the point of leaving early, and the usual fast-food just wasn't "worth it."

Then I saw this option...

The Chicago landmark was it!  Chicago dogs, Italian beef and sausage, and plain hot dog with ketchup (thankfully not against the 'hotdog rules' in this place) were a huge hit!