http://www.test.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/travel/article/20240706-a-chicago-pizza-experts-guide-to-the-citys-best-pies
When he came back to Chicago, he built a deep-dish pizza with a bottom crust, topped it with cheese and fillings, then placed another thin layer of the dough over the pie, poked holes in it, and put tomato sauce on top of that. The stuffed pie at Nancy's was born.