2. Set the oven to 200 degrees.

3. Mouth mushrooms, also known as white mushrooms, silver plate, is a kind of white umbrella mushroom wild mushrooms growing in the Mongolian steppe, the flesh is fat and delicate, known as "king of mushrooms".

4. Mushrooms are mainly produced in Dongwuqi, Xiwuqi and Abaga Banner of Ximeng League, Hulunbeier City, Tongliao, etc.

5.

5. Grassland areas.

6. This mushroom is usually shipped to Zhangjiakou City for processing and then sold to the mainland.

7. As Mongolian specialties used to be exported to the mainland through Zhangjiakou, Hebei Province, which was the distribution center for Mongolian goods, they were called "Mouth Mushrooms".

8. Due to the small production and high demand, it is expensive, and is still the most expensive mushroom in the Chinese market.

9. The main varieties of Mouth Mushroom are white mushroom, Ma Lien rod, etc. It is the export product of Chinese edible fungi, which is famous in the international market, and the main places of origin are Dongwu Banner, Xiwu Banner, Hulunbeier City, Tongliao, and other grassland areas of Ximen League in Inner Mongolia.