Potato Latkes

Place a large strainer over a large bowl. Using the large holes of a box grater, grate some of the potatoes, followed by some of the onion, into the strainer. Repeat until all of the potatoes and onion are used up. (Alternating the potatoes and onion prevents the potatoes from discoloring.) Squeeze or press out as much of the liquid as possible. Allow the accumulated liquid to stand in another bowl for 2 to 3 minutes.

Pour off the watery part but reserve the thick, starchy paste at the bottom.

Transfer the potato-onion mixture to a clean large bowl.

Add the starchy paste, egg yolks, scallions, potato fl our or matzo meal, butter, salt, pepper, and baking powder and mix well. In a separate medium bowl, beat the egg whites with an electric mixer until they hold stiff, shiny peaks. Fold the egg whites into the potato mixture.

Heat a thin layer of oil in a large frying pan over medium-high heat. Working in batches, scoop 1/4 cup of the potato mixture into the pan for each pancake. Flatten gently with a spatula. Fry until the pancakes are crisp and golden brown, about 4 minutes per side.

Serve immediately or reheat in a 350°F oven for about 6 minutes.

Serve with sour cream and applesauce.

Reprinted with permission from Russ & Daughters by Mark Russ Federman, © 2013 Mark FedermanMARK RUSS FEDERMAN, grandson of founder, Joel Russ, took over the running of Russ & Daughters from his parents in 1978 and turned it over to the fourth generation, his daughter, Niki, and nephew Josh, in 200

He has appeared individually on panels at the Smithsonian Institution, the Museum of the City of New York, the New York Public Library, and the conference of the Association of Food Journalists, among other venues. Mark and Russ & Daughters were most recently featured on the PBS documentary The Jews of New York; on Lidia Bastianich's PBS series Lidia Celebrates America; and on Anthony Bourdain's No Reservations.