how can we make the chicken in breadcrumbs so crispy and  crunchy ? , the ingredient including : fresh chicken breast, breadcrumbs, egg, corn flour,

salts, mixed spicy. chinese wine. first cut chicken to small piece, mixed with seasoning, covered with wet cornflour first . then wrapping it in egg liquids finally covered by full of breadcrumbs, then deep fried in veg oil when customer ordering.