First, peel the potatoes and cut them into filaments, soak them in clear water, and drop a few drops of white vinegar into the clear water. Soak for about ten minutes, take out and drain.
Then, pour a proper amount of vegetable oil into the pot, heat it, pour the shredded potatoes into the pot, stir-fry over high fire for about two minutes, add a little onion, stir-fry with a proper amount of salt and chicken essence, and put it on the plate.