The operation steps are as follows: 1. Wash, peel and slice potatoes. 2, potato chips, steamed in a steamer, can be easily inserted with chopsticks. 3. Pour the potato chips into the stainless steel pot basin, crush them by hand and knead them into mud. Chop pork, cut onion into pieces, add salt, chicken essence and thirteen spices, or add mushrooms, add appropriate amount of starch, and knead with mashed potatoes. 4. Fried potato balls. Heat the oil in the pan to 70% heat, fry the potato balls in the oil pan until golden brown, take them out and plate them.