These dried sliced (1/8-inch-thick) Shiitake
mushroom, (Lentinula edodes) are from edible
and medicinal wood-dwelling fungus, native to
East Asia. They are convenient way to use this
popular, umami-rich mushroom, which has a
meaty flesh and a full-bodied, earthy flavor.
Pulverize dry shiitake mushrooms to make
a multi-purpose “umami powder” that enhances
most any savory dish
To rehydrate : Put desired amount in a bowl,
and cover with boiling water, soak for 20-30
min. rinse well.