If you'd like to use corn flour to coat your meat or veggies to fry them, your results should be pretty good! Although, using just corn flour can leave your fried chicken or veggies a little dry. It may be best to mix half of your corn flour with half of all purpose flour to make your batter. This mixture is perfect for deep frying as it will leave the exterior crunchy. Using corn flour when frying will help add a golden brown color to the food.