Simply put, there are three key steps, boiling the potatoes once and frying them twice!
Ingredients
Potatoes, salt, ketchup. 1, potatoes peeled and washed, cut into long rectangular strips. (Potato strips should not be too thin, 0.5-1 cm thick can be, too thin in the cooking and frying process is easy to break)
2, open the fire boiling water, directly cut the potato strips poured into the pot, high heat boil 1-2 minutes, fishing out of the water control standby. (Slightly boiled can be, never boil soft)
3, rack pot pour about the right amount of vegetable oil to smoke, pour into the water control of the potato strips, with a spatula quickly and evenly spread the potato strips fried. (Try to use a relatively light and tasteless vegetable oil, potato strips spread out and do not move it, this step is very important, the fries are frying process, it is easy to soften break. If the heat is not uniform can be appropriate to use chopsticks to operate the fries or hold the handle of the pot to shake the pot to make it uniform. )
4. About 4 minutes later, when you see the fries shrinking in size and slightly charred, make sure they're cooked through, then lift them out of the pan to control the oil. Turn off the heat and remove the pan from the heat to cool for a while.
5. After 1-2 minutes, heat the oil again and pour in the fries for a second time. This time the fries will soon harden one by one, you can use chopsticks to turn.
6, deep-fried to about 2 minutes, you can fish out the oil control plate, sprinkle with salt and turn evenly, dipped in ketchup can be opened to eat.