Soak the fern root powder in water two hours in advance, then add it to a pot and cook until there is no hard core. The common method is as follows:

Preparation materials: fern root powder, cucumber, garlic, Fried peanuts, dried chili peppers, light soy sauce, rice vinegar, sugar, and salt.

1. Soak fern root powder in water two hours in advance until soft.

2. Add water to a pot and cook until there is no hard core, about 5 minutes.

3. After cooking, pour cold water and separate each vermicelli.

4. Cut the cucumber into shreds, mince the garlic, break the dried chili into small pieces, and put it into a bowl with other seasonings.

5. Heat a little cooking oil in the pot, pour it into the seasoning bowl and mix well.

6. Place cucumber shreds and fern root powder in a deep container, pour in the sauce and mix well, add fried peanuts and mix well.

7. The fern root powder is ready.