Saute the chopped onions, garlic and chopped white stalks from the green onions until fragrant. (delightfultastebuds.com)
In many U.S. grocery stores, you are most likely to find bok choy that features green spoon - shaped leaves and slightly flattened white stalks. (whfoods.org)
They look like giant scallions with their white stalks and deep green leaves. (businessinsider.com)