Papa's Tomato Pies was established in 1912 in Trenton, NJ. It is the oldest continuously-run pizza restaurant in the USA, still operated by family. It moved to Chambers Street in 1945 from Butler Street, and moved to Robbinsville NJ in 2013. At one time, Papa's would stay open until 3 AM to feed hungry factory workers at the end of their shifts, and hungry bar patrons after the bars closed. Papa's is a NJ institution, loved locally and known to pizza lovers everywhere!