Porcini Mushroom Powder 1 lb description: Porcini Mushroom Powder 1 lb/454 gr, China. Used much like a spice or a seasoning. It successfully infuses dishes with the rustic flavors of the Porcini mushrooms, renowned for its aroma and intense flavors. Season omelets, sprinkle over pasta, create captivating sauces and robust meat dishes.