One of my kids went to the B&H last night. Unlike many sort-of Jewish delis in NYC (which are termed "Kosher style", serving dairy and meat - especially pastrami)), B and H is a kosher dairy joint. A famous East Village hole-in-the-wall place.
Decades ago, when I was dating the future Mrs. BD, we frequented that place. We aren't Jewish. The food was cheap and good. The challah is tasty.
Digging back in my memory, I suggested that my kid try the Matzoh Ball Soup. She liked it.