1. Prepare the ingredients
2. Put the potatoes in water and cook them, then peel them and mash them into mashed potatoes
3. Pour an appropriate amount of cooking oil into the pot, add mashed potatoes after refining
4. Stir-fry for 2 minutes and add the leeks
5. Stir-fry and mix well, add appropriate amount of salt and monosodium glutamate, then it can be out of the pot
