Practice steps:
1. Peel potatoes, wash them, shred them, soak them in water, and remove starch.
2. Wash the onion and cut into sections, and cut the red pepper for later use.
3. Cut the potatoes and wash them twice, and drain them for later use.
4, from the oil pan, when the oil temperature is 50% to 60% hot, pour in the potato shreds and stir fry.
5. Stir-fry the shredded potatoes for a while and add white vinegar, which can completely stimulate the fragrance in the shredded potatoes and make the fried shredded potatoes transparent in color.
6. Finally, add salt, oyster sauce, onion and shredded red pepper into the pot, stir-fry evenly to taste, and then take the fried shredded potatoes out of the pot and put them on a plate.
Tip: 1. When cutting potatoes, you can't use scarves, but use a knife.
2. The starch on the surface of shredded potato can't be washed by running water and blanched, but only by soaking.
Remember to add white vinegar when frying shredded potatoes, and don't need too much seasoning to add to the pot.