The heat is not high enough and the oil temperature is not high enough. It also needs to be fried twice, so it will be crispier

You can buy raw French fries at the supermarket. Find a frying basket and pour the raw fries into it. The oil temperature for French fries should be about 170 degrees. Since the fries are frozen, lift the frying basket when the fries are fried for about 1 minute and 30 seconds. , remove from the oil surface, shake it about 5 times, put it in the oil pan and fry for 2 minutes, then drain the oil, put the fries into a container, sprinkle salt at high altitude, and then use a waterfall-like method to repeatedly fry the fries. Pour it from this vessel into another vessel 3-4 times, and the French fries are ready, but the oil in the fast food restaurant is palm oil, not the cooking oil at home.

1. KFC's French fries are processed and formed from potato flour (potato flour is not starch, but a powdery substance containing more fiber, which is much thicker than starch. To be precise, it is potato granules). 2. During processing and transportation, it is under quick-freezing conditions, so its shape can be guaranteed to be neat and beautiful. 3. When frying, the oil is not simply used for cooking, but a certain amount of butter is added to it, and the proportion is very high. The function of the butter is to make the potatoes eaten during frying evaporate with a certain amount of butter. The characteristic aroma of animal fat. Moreover, the potato chips are softer on the inside and firm on the outside. Let me introduce the refining method of butter. The most common one is to heat and refining, and then add additives. The other is to separate the fat through centrifugation and then dehydrate it. This can avoid the mushy smell produced during heat refining and can be stored for a longer time. Can be processed industrially. If you don’t believe it, please refer to the case of KFC being expelled from India. It was because KFC in India added butter to the oil. Everyone knows the status of cows in India, so a campaign to expel KFC was launched across India. Almost all KFC stores in India were damaged, resulting in heavy losses, and they had to publicly apologize to the people. 4. Insulation equipment is important. This will ensure the taste of the fries. You can try it yourself,

The correct way to make French fries. French fries are delicious and easy to make. Use large golden-fleshed potatoes, wash and peel them, cut them into long strips of about 8 x 8 mm, and soak the cut strips in salt water for an hour. When it gets the flavor, take it out and dry it. Remember to remove the water, otherwise oil will splash when frying. Fry over medium heat until cooked, take it out, heat the oil again, add French fries and fry until crispy, take it out and control the oil. Note: Don’t put too many potato strips, because too many potato strips will stick together. Prepare a round-bottomed pot with a half-spherical mesh. The oil for French fries can be large oil or peanut oil. It is best to use purified oil. Fragrance oil. Use sesame oil to maintain the original flavor of potatoes. When frying French fries, the oil should not be too hot, as it may burn the French fries; the oil should not be too warm, as it may become hard. Take a chopstick and insert it vertically into the bottom of the pot. When there are bubbles and oil splashes rising up along the chopstick, the oil temperature is just right. This was taught by a Xi'an chef and has proven to be successful time and time again. There’s a secret to French fries: they’re fried and cooked together. When frying, they should be put together to cover the pot noodles. It is better to have less than more, so that every fries can be soaked in it, and to control the heat; when the fries are golden and ready to be fished out, the action must be fast and slow. There will be blackheads and black faces. Then use a drain net to fish it out. The French fries can be dipped in sesame, pepper, salt or tomato sauce, and they also have a unique flavor when eaten alone. Sesame salt and pepper is easy to make. Crush the sesame seeds and Sichuan peppercorns with a coffee grinder, fry them together with coarse salt grains, turn them into powder, and put them into a wooden pepper shaker for ready use. Tomato sauce is also available