The NY Historical Society currently has an exhibit on the history of the Jewish Deli and how it became a cornerstone of American food culture.
It's titled "I'll Have What She's Having" after the famous deli scene in
When Harry Met Sally.
Until April 2, 2023.
https://www.nyhistory.org/exhibitions/ill-have-what-shes-having-the-jewish-deli
Where there’s smoke, there may be salmon.