The embodiments herein provide a puffed and extruded popcorn product synthesized from cornmeal. The popcorn product is similar in appearance, texture and flavor to that of a regular popcorn. A cornmeal is mixed with water to obtain a mixture. The cornmeal is cooked under high temperature and pressure. The cornmeal is passed to the die holes provided at the end of the extruder by the hammer type twin extrusion screws. The corn is extruded out of the holes at a high velocity to obtain a corn product of irregular shape. The corn product into several pieces of desired length by a cutter. The cut pieces are dried with a drier before packaging.