Pickled vegetables refer to pickled vegetables, which are actually pickled vegetables made from kohlrabi. Dried kohlrabi has a strong salty taste and can be stored for a long time. It can be eaten raw as a snack or stir-fried. Pickle dumplings contain nitrite. As a vegetable mainly grown in the Northeast, kohlrabi is widely used by people. There are many ways to eat it after marinating, you can add lard.