You need to blanch the fungus with water before frying it.

Without blanching the fungus, it will have a lot of bacteria on its surface. So you need to blanch the fungus before eating it. Wooden fungus in the stir-fry when fried not too long, to prevent a large loss of water inside, affecting the taste. When picking fungus, do not pick too old, tender fungus moisture is more adequate, better taste. Wooden ears in the preservation of attention just in the ventilation and dry place.

Tips for soaking fungus

If you buy dried fungus, you need to soak it in warm water before cooking. If after soaking in warm water, the part of the fungus that still hasn't risen is best avoided.

When soaking the fungus, add a small amount of salt to the water, which can make the fungus soften quickly, and when soaking the fungus, add a small amount of starch to the water and stir, which can remove some of the impurities on the fungus as well as the residual sand particles.

The above content reference? Baidu Encyclopedia - fungus