They’re also known as pearl oyster mushrooms or tree oyster mushrooms. The funghi grow naturally on and near trees in temperate and subtropic forests around the world, and they’re grown commercially in many countries. Oyster mushrooms are eaten in a variety of cuisines and are especially popular in Chinese, Japanese, and Korean cooking. They can be dried and are typically eaten cooked.

Oyster mushrooms are loaded with fiber, vitamins, minerals, and other important nutrients. They’re also low in carbohydrates, so they’re a good choice for people following low carb dietary patterns. The mushrooms also contain smaller amounts of other nutrients, including vitamin D and selenium.