2. Peel potatoes and wipe long thick silk with silk scarves;
3. Cold water bubble 15 minutes or so, and it will be fine after a long time;
4. The shredded potatoes soaked in water are strong and firm;
5. Cut the potatoes into shreds and put them in a boiling water pot. Cook them until they are transparent, and then take them out. Don't cook for too long.
6, shredded potatoes into cold water, want to taste more crisp, you can pass cold water twice;
7. Chop shallots, coriander and millet spicy;
8. Pour 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, and there is no fixed proportion;
9. Put the shredded potatoes into a bowl with water control, stir well, then add the remaining chopped green onion, chopped coriander and spicy millet, and stir a little to serve.