Dry corn noodles can be soaked in water for a period of time before cooking, which can greatly shorten the cooking time. If the dried corn noodles are cooked directly without soaking, it will take a long time. Generally speaking, it is recommended to soak the dried corn noodles in cold water 15 minutes or more for standby, because it can make the corn noodles softer and cook for a relatively short time and taste better.