dried black truffle

The thickness is about 0.3-0.4cm. The length is above 3cm or above.

The stem is cut when processing.

Fungus, (auricularia polytricha) see illustration. Also known as cloud ear, tree ear, wood fungus, mouse ear and jelly mushroom.

Preparation Fungus must be soaked in warm water prior to use (15 minutes for small, 30 minutes for large). It swells to many times than its size. After soaking, the fungus is rinsed thoroughly and trimmed of the tough, gritty part where it was attached to the wood. Then particularly if using the large variety, it is cut into pieces of suitable size and shape before adding to a dish.

Medicinal uses Black fungus has a reputation in Chinese herbal medicine for increasing the fluidity of the blood and improving circulation. It is given to patients who suffer from atherosclerosis. Western medicine is now investigating centuries-old claims made by Eastern sages and finding them surprisingly accurate.