Chicago Pizza and Oven Grinder Company Chicago Pizza and Oven Grinder Company Chicago Pizza and Oven Grinder Company is a restaurant located in Chicago, Illinois. The restaurant was founded in 1972, and specializes in a signature dish called the "pizza pot pie." It enjoys local popularity and has appeared in many publications and television shows. There is no knowledge of when the building was first built. It has been speculated that the building had some ties to gentility, but those ties were severed in 1929. The parking garage across the street became known as the location of the "St. Valentine's Day Massacre", the infamous murder of
Saint Patrick's Day in the United States been known. This parade features traditional Irish dancers, as well as various businesses and organisations from around the city. This parade has been scaled back in recent years as the Saint Patrick's Day committee announced that it was becoming too large for the community to handle. In 2010, the South Side Parade was suspended. Due in part to pressure from community businesses—particularly pubs and package goods stores—as well as local churches on the city, the parade was reinstated in 2012. Of the various St. Patrick's Day parades in Chicago, the South Side parade tries to be family friendly and currently