To be totally honest, one of the reasons I went to Chicago was to eat deep dish pizza. I was watching Food Network a year ago and saw a show featuring this delicious creation and I knew I had to go and try it.
The deep dish pizza is loaded with toppings. I only had 2 pieces of pizza before I gave up eating. I was soo full.
Overall, it was worth a try when your in Chicago. It is after all an original Chicago invention.