Step 1: Peel the potatoes and cut them into filaments. Then take one or two green peppers and red peppers, remove the seeds and cut them into shreds for later use. Peel garlic and cut it into garlic slices for later use. Whether the shredded potatoes are delicious or not is very important. When cutting shredded potatoes, the shredded potatoes should not be too thick, let alone thick and thin. If you think your knife is not good, you can cut them slowly.

After the shredded potatoes are cut, they must be soaked in water, so that the starch on the surface of the shredded potatoes can be removed and the sticky feeling of the shredded potatoes can be removed. It won't turn black when frying shredded potatoes again.

Step 2: put a small amount of water in the pot, and when the water is boiled, blanch the potato shreds in the water, take them out and put them aside for use. When cooking this dish, you must first blanch the shredded potatoes before frying them, so that the shredded potatoes will not feel very sticky, and the taste will be more crisp. At the same time, this will make the shredded potatoes more refreshing when frying and not easy to stick to the pot.

Step 3: Pour out the water in the pot, pour a proper amount of base oil into the pot when it is dry. When the oil is hot, put a few peppers into the pot and fry them for fragrance, then take them out, and then pour the remaining pepper oil into a clean bowl for later use.

Step 4: Add a proper amount of base oil into the wok, then add a proper amount of garlic slices to stir-fry for fragrance, pour shredded peppers and blanched potato chips into the wok and stir-fry quickly, add a proper amount of edible salt to taste after stir-frying, and finally pour the prepared pepper oil into the wok, pour a few drops of balsamic vinegar along with the change of the wok, and continue to stir-fry for several times.

Tip: when frying shredded potatoes, you must fry them quickly on high fire, so as to make them crisp and fragrant. If you fry shredded potatoes with low fire, they will be fried very soft and easily stick to the pot.

Finally, adding pepper oil and balsamic vinegar can make this shredded potato fragrant. Especially, adding a little vinegar at last can make the shredded potato taste more delicious without feeling too sour. People who don't like sour food will also like this dish.