1, potato grid is lattice. Cut the potatoes into grid shapes and put them in the freezer for quick freezing 12 hours. Without thawing, put the potato grid directly into the oil pan. The oil temperature shall be controlled between 170℃ and 195℃.
2. French fries: It is a kind of food with potato as raw material, originated in Belgium, cut into strips and fried. It is one of the most common fast food now and is popular all over the world. Peel potatoes, soak them in water and strip them. Soak potato chips in water to prevent oxidation. Put water in the pot. When the water boils, add potato chips and blanch for two minutes. Remove the cold water. Drain the water, put it in a fresh-keeping bag and put it in the refrigerator for refrigeration. Pour oil into the pan, add potato chips and fry until light golden, then fry until the surface is golden, remove and plate.