Step1:Peel and shred potatoes and carrots. Soak potatoes in cold water and remove. Wash pepper, remove seeds and cut into shreds.
Step2:Put oil in the pot and stir fry with scallion. Stir fry with carrot. Stir well with potato. Stir well with vinegar and a little raw sauce. Stir well with a little water. Stir well with pepper and salt.
Cooking tips:There are skills in making delicious dishes.