Yesterday I posted a recipe for chicken egg rolls that included shredded scallions among the ingredients.

Shredding scallions may seem tricky, but it’s easy once you know how. I learned how many years ago at the China Institute in New York. Whatever dish you are making, egg roll or otherwise, if you need shredded scallions, here’s how to do it:

Get out a sharp chef’s or vegetable knife and cutting board. Clean the scallions, discard brownish and limp outer leaves and an inch or two of dark green off the top. Do NOT cut off the roots.

With the tip of your knife, cut into the root end — the white portion — of the scallion, but do not cut into the root. Cut down the length of the scallion, into the green portion, until the end.

Roll the scallion halfway and make another cut, starting with the root end.

If the scallion is thick, roll it again and make another cut. Otherwise, cut the scallion in half.

Cut the root.

There you have it: shredded scallion. Discard the root.

I used the shreds for my chicken egg roll filling, but they are incredibly useful (soups, noodle dishes, omelets and so on) for lots of dishes.