Silver’s book is stuffed with anecdotes and historical notes that show just how important it was to Jewish life in New York. In its prime, she writes, the knish was a must-eat on the city’s political circuit, a flag for any candidate to rally behind to demonstrate his support for the Jewish community. It was a Jewish pop culture muse, from Yiddish theater to comedy, where it was sometimes used as slang for women’s genitals. It’s all part of a tradition, Silver explains, that began with Jewish female comedians in the 1950s and continues to this day in the raunchy routines of Sarah Silverman.
New York still has its knisheries, but compared to the bagel and bialy, the knish just never made it big as a culinary icon. It appears in few guide books as a must-eat dish. Few people, these days, will kvell about a knish. That’s a shame, as it deserves to be more than a historical footnote.