Prepared ingredients:

Potatoes, oil, salt, corn starch, tomato sauce.

Specific practices:

The first step is to wash the potatoes you bought home with clean water. Then cut into strips, the thickness should be uniform, not too thin nor too thick, otherwise the French fries will not look good.

Step 2: After the potatoes are cut, soak them in clear water for 20 minutes, because there will be a lot of starch on the potato chips. Wash the starch with clear water, then put the potato chips into boiling water, add some salt water, cook until the potato chips are slightly transparent, and then take out the potato chips and dry them.

Step three, prepare a proper amount of corn starch and pour it into a bowl full of potato chips. Shake the bowl so that the potato chips are evenly coated with corn starch. Then put the potato chips in the refrigerator for 6 hours. Take it out and fry it directly in the oil pan when frying.

The fourth step, when you start cooking, you need to put a little more oil to make the French fries float. When the oil temperature rises to 50% to 60%, carefully put the French fries into the pot. Be sure to stir when frying. After frying 10 minutes, the French fries will form and float. At this time, scoop out all the French fries with a colander and put the oil in. Put them in a bowl for later use.

Step 5, the hot oil is reheated, and when the oil temperature in the pot rises to 70-80%, the French fries are put into the pot for secondary frying. Fry for about 1-2 minutes. The French fries can be fished out when they turn golden.

In the process of making this delicious dish, when the French fries are wrapped with starch, they can't be fried directly in the pan. In this way, French fries tend to soften easily. It needs to be frozen in the refrigerator for several hours. After the oil in the oil pan is cooked, the frozen French fries are fried directly in the pan. Generally speaking, non-frozen French fries will become soft and easy to handle in a short time. Then, fry the chips in the oil pan for about half a minute, and the chips will be crisp again. Potatoes are cheap. You can also make more French fries when you buy potatoes. Then you can freeze them in the refrigerator. When you want to eat French fries, you can take them out and fry them in the oil pan, which is very convenient.