The first step is to prepare ingredients, including potatoes, potato starch, peanut oil and tomato sauce. Everyone should remember to choose the old potato, because the tender potato has a lot of water, so it won't be very crisp no matter how it is cooked. But with old potatoes with less water and more starch, they can be fried very crisp and fragrant.
The second step is to peel off the skin and cut it into thin strips. Soak them in water and wash them twice until the water on the potato surface is dry.
Step 3: Put the prepared potatoes in boiling hot water, take them out when they are half cooked, filter them with ice water for several times, drain the water and wrap them with proper amount of starch. Most importantly, many mothers don't crisp them because they don't freeze them in the refrigerator for a few hours. This is very important. You must remember to put the potatoes in the refrigerator and then take them out for frying. Only in this way will the fried French fries be crisp and fragrant, and they will not be out of date after being cooked for several days.
Step four, when everything is ready, you can prepare French fries. When frying potatoes, you must have a big fire, because only a big fire can make the water of potatoes evaporate quickly, which will make potatoes more crisp to eat. In addition, when potatoes are fried with fire, potatoes absorb less oil and will not be too greasy and oily to eat.
Step five, eat French fries. How to eat French fries varies from person to person, just ketchup. Of course, you like cumin, or after the potatoes are fried, sprinkle some cumin powder and stir well to enjoy.
The above is the process of cooking fried potatoes at home. Is it particularly simple? The most important thing is to freeze the cut potato chips in the refrigerator for a few hours before taking them out for frying, so that the fried potato chips will be as crisp and fragrant as those in the store.