The Judas Ear, also known as Wood Ear or Auricularia, has a mild, earthy flavor and a unique, gelatinous texture. This mushroom grows in clusters on old, rotting trees. Judas Ears are dark brown to black in color and have a characteristic, ear-shaped structure. They are often used in Asian dishes such as soups and stir-fries because of their crunchy texture and ability to absorb the flavors of other ingredients.