Wash the mushrooms, remove the roots, sprinkle some salt on the mushrooms, and throw them away.
Trick or treat the clams on the mushrooms, make a pot of boiling water, put in and steam for 15 minutes.
After steaming, there will be some juice on the plate. Pour the mushroom juice into the wok, add chicken essence, consume oil, water starch, soy sauce, cook and thick.
Sprinkle some chopped green onion and pour the simmered juice onto it.