Oyster Mushroom is a mixed powder of many varieties of oyster mushrooms. It is an ingredient in many Asian dishes. Use to flavor. Add to light soups. Oyster mushroom powder is a nice addition to a variety of dishes.  Adds depth to the flavor in your favorite meals. (include pleurotus djamor, pleurotus ostreatus, pleurotis citrinopileatus, and pleurotus columbinus)