Shiitake mushrooms grow, as the name suggests, on shii trees in China. This Asian mushroom has a pleasant meaty consistency and umami taste that has only gotten stronger by drying. Shiitakes have a distinct flavor that makes them great in Asian soups. For preparation you need to soak Tiandu Dried Shiitake Mushrooms for approximately 30 minutes in hot water. You can then add the mushrooms to pan-fried, soups and stews with meat or vegetables. Tiandu Dried Shiitake Mushrooms are a great meat substitute.