1. Soak the sweet potato flour in warm water for half an hour.
2. Put the soaked sweet potato flour in a pot and cook.
3. Soak the cooked sweet potato flour in cold water for a while, remove it and put it in a bowl.
4. Stir-fry the peanuts in the pan until fragrant and serve.
5. Boil water spinach in boiling water and set aside.
6. Take a bowl and put an appropriate amount of cold boiled water into the ginger and garlic paste with a garlic press.
7. Add salt, soy sauce, pepper powder, vinegar, sugar, monosodium glutamate, and chicken essence to make a sauce for later use.
8. Put the oil in the pot, add the hot pot seasoning and chili oil to a slow heat to get the red oil.
9. Pour in the prepared sauce, mix well, and then pour it on the sweet potato flour.
10. Add the fried peanuts, mustard tuber, coriander, water spinach.
