Boiled water, can. Corn noodle hard, not as soft as ordinary noodles and, it is best to use hot water under the pot, this can make the noodles in a short period of time to cook quickly and maintain the texture, if you choose to use cold water under the pot, it will take longer to cook the noodles, and easy to make the noodles stick together, Down syndrome people can not eat greasy and spicy things, cornmeal crumbs belong to the dry food can be eaten.