Corn flakes is the popular break fast food due to its high nutrients content and ready to eat characteristics. Corn flacks are also used in snacks (namkeen) making due to its crispy natures. It tastes fantastic while eating it but very tedious while goes for its manufacturing process. Most common challenges during its manufacturing process includes efficient cleaning, proper degermination, getting the desired quality of grits for making corn flacks, getting maximum percentage of grits, recovery of grits, efficient separation of germ and hulls, proper drying of flacks, proper roasting of flacks, proper shearing to achieve the best quality flakes.