Forest Blend Mushrooms Combine A Variety Of Dried Mushrooms To Create A Perfect Blend Of Flavors. Contains Wild Porcini, Shiitake, Oyster, Woodear. Mushroom House Started In The Mushroom Business Over 25 Years Ago, And Was The First U.S. Company To Import Shiitake Mushrooms From Japan, China And South Korea. Today, Mushroom House Is The Only Direct Whole-Line Importer And Distributor Of Premium Dried, Frozen And Canned Mushrooms And Truffles. We Own And Operate The Picking And Sorting Plants In Asia And Ship Them Directly To Our Warehouse And Processing Facilities On Long Island