1. Wash and shred potatoes
2. Put the chopped potatoes in a basin and soak them in water. Cut the green onion, ginger, garlic and chili for use
3. Put the pepper, green onion and ginger in a frying pan and fry it for a fragrance
4. Put the potatoes in a pot, add vinegar and stir-fry evenly, then add thirteen incense, soy sauce and salt
5. After the potatoes are cooked, add pepper and garlic, stir-fry for a few times, turn off the heat and bring out the pot
Tips:The chili and garlic must be put after the potatoes are cooked. Stir fry and add the lower heat when the fragrance of chili and garlic emerge
