Porcini mushrooms are dried then ground into a fine powder. This mushroom powder makes a convenient way to add the earthy flavor of mushrooms to a dish without a lot of fuss. Dried Porcini are very economical as the flavor is very concentrated. Porcini Powder is 100% pure with a rich, earthy, robust flavor. Add the powder to omelets, soups, stews, gravies, or pasta sauces.