{"name":"Katz's Delicatessen","city":"New York City, New York","canonical_url":"https://gydeinfo.com/new-york-city/places/katz-s-delicatessen/","markdown_url":"https://gydeinfo.com/new-york-city/places/katz-s-delicatessen.md","updated_at":"2026-06-19T23:57:18.592570+00:00","facts":[{"claim":"Katz's began in 1888 under the name Iceland's Delicatessen and quickly became popular.","citation":"https://openlab.macaulay.cuny.edu/nyfoodatlas/locations/katzs-delicattessen/","source_title":"Katz's Delicattessen – Food Atlas of New York - Macaulay OpenLab","source_type":"manual","allowed_use":"facts_with_citation","retrieved_at":"2026-06-19T22:59:33.927896+00:00","fact_type":"history","as_of":"2025","confidence":0.88},{"claim":"Katz's is described as a living monument to New York's immigrant past and Jewish food traditions.","citation":"https://openlab.macaulay.cuny.edu/nyfoodatlas/locations/katzs-delicattessen/","source_title":"Katz's Delicattessen – Food Atlas of New York - Macaulay OpenLab","source_type":"manual","allowed_use":"facts_with_citation","retrieved_at":"2026-06-19T22:59:33.927896+00:00","fact_type":"significance","as_of":"2025","confidence":0.91},{"claim":"Katz's is recognized as one of New York City's most famous delicatessens.","citation":"https://openlab.macaulay.cuny.edu/nyfoodatlas/locations/katzs-delicattessen/","source_title":"Katz's Delicattessen – Food Atlas of New York - Macaulay OpenLab","source_type":"manual","allowed_use":"facts_with_citation","retrieved_at":"2026-06-19T22:59:33.927896+00:00","fact_type":"food_drink","as_of":"2025","confidence":0.89},{"claim":"A widely accepted history places the deli's start in 1888 as Iceland Brothers on Ludlow Street in the Lower East Side.","citation":"https://www.robertfmoss.com/features/How-Old-is-Katzs-Deli","source_title":"How Old is Katz's Deli? - Robert F. 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