How to cook delicious French fries at home?

Peel the potatoes, don't be too big, just like eating outside, then soak the potato chips in salt water for about ten minutes, boil the water in the pot, and pour the soaked potato chips in until they are a little transparent, about five or six minutes. Be careful not to cook them until they break when touched lightly. Cool the cooked potato chips, then put them in the refrigerator and freeze them hard. Heat the oil in the pot. You can try the oil temperature with chopsticks. It doesn't matter if chopsticks blister when inserted. Pour in potato chips and fry slowly. Remember to move. When the potato chips turn golden yellow and the surface moisture is gone, they become very brittle. Then put it on a plate and sprinkle a little salt.