1, mushrooms need to be blanched.

2, mushroom blanching in order to enhance the flavor, but generally stir fry mushrooms do not need to blanch. Blanching can remove the odor of mushrooms and make the flavor of mushrooms more pure. Mushroom blanching can remove this flavor, thus making the flavor of mushrooms more pure and delicious.

3, blanching can reduce the water of mushrooms. Mushroom ingredients contain a lot of water, blanching can reduce the water content in mushrooms to avoid too much water in the frying process, and also shorten the time that the mushrooms are heated in the pot to avoid more nutrients being destroyed.