Ingredients: medium potato 1, green pepper 1, onion and ginger slices, salt, chicken essence, sugar, oyster sauce, vinegar, Chili noodles and starch.

Practice: Wash, peel and cut potatoes into large pieces (slightly thick), put them in an oil pan and fry them on both sides, add green and red peppers, onions and ginger slices, stir fry, and mix pepper noodles and starch with cold water. Add the right amount of salt, chicken essence, sugar, oyster sauce and vinegar, then add pepper water and stir fry slightly.

Note: Generally speaking, when processing potatoes, some Dongxiang potato chips are fried and then put into the pot, and some are cooked and then fried and then put into the pot. I didn't make things that complicated. I just poured oil into the hot pot and put more oil than usual when cooking. I fried the potato chips with medium heat, and I accidentally fried them a little, which didn't affect the taste.