According to checking the official website of the Next Kitchen, it is known that the electric pancake pan is preheated for 3 minutes, a small amount of cooking oil is poured in, and when the oil is hot, a portion of the egg mixture and the shredded potatoes are spread on the oil, the lid is put on, and the electric pancake pan heats up for about 4 minutes, the lid is lifted, and the potato pancake is flipped over and fried on the other side.