1. Shred potatoes and carrots, soak them in cold water, mainly to remove starch, they are more crispy and not sticky to the pan after frying
2. Put oil in the pot and then put the chopped green onion until fragrant
3. Add the double wire and stir fry. During the period, add appropriate amount of vinegar and soy sauce. The vinegar must be more than soy sauce for the sourness to be obvious.
4. In the process of stir-frying, you can add a little water and braise for a while, and finally add an appropriate amount of salt, and stir-fry for two minutes to get out of the pot.
