Dried Porcini Mushrooms

2 oz or 1 lb Package
Boletus edulis is an edible basidiomycete mushroom. Most commonly known as porcini (from the plural of its Italian name porcino), it has a number of common names, including cep (from its Catalan name cep or its French name cèpe, although the latter is a generic term applying to several species), king bolete and penny bun.
The fruiting body is a large imposing mushroom the cap of which may reach 25 cm (10 in) in diameter and 1 kg (2.2 lb) in weight.