1. Big picture of ingredients: yellow potatoes, coriander, green onions, spicy millet;

2. Peel the potatoes and wipe the long thick threads clean with a silk scarf;

3. Soak in cold water for about 15 minutes, it will be better after a long time;

4. The potato shreds that have absorbed enough water will be strong and firm;

5. Potatoes Cut the potatoes into shreds and put them into a pot of boiling water. Boil them until they are transparent and then take them out. Do not cook them for a long time;

6. Cut the potatoes into shreds and put them into cold water. If you want a crispier texture, you can run them through cold water twice;

7. Chop the shallots, coriander and millet;

8. Pour the vinegar, soy sauce, salt, chili oil, some shallots, coriander and millet into a large bowl and mix well; The amount of seasoning can be adjusted according to taste, there is no fixed ratio;

9. Remove the shredded potatoes in a bowl with controlled water, mix evenly, then add the remaining chopped green onions, chopped Coriander and spicy millet, stir briefly and serve.