Sandwich preferences in my family may have ebbed and flowed over time, but one thing was always constant: a fried potato knish for the table with a generous side of spicy brown mustard.

The knish is a staple of Jewish cuisine, a pastry pocket typically filled with mashed potatoes and onions ... Greenberg transformed his father’s recipe for smoked salmon into the Zaidies ...

Sandwich preferences in my family may have ebbed and flowed over time, but one thing was always constant: a fried potato knish for the table with a generous side of spicy brown mustard. You might ...