What is corn starch ?
Fine in texture which is finer than potato starch, white in colour. Its congealing property is better than potato starch. Sauces thickened with corn starch last for a long time without turning watery.
It can be used in other snacks.To coat the food in dry potato starch before deep frying. It works especially well in dishes with crispy-crusted food and is dresses in sauce. It works better than flour in this case.