When roasting corn, you must roast it with high heat, directly at a time. Repeatedly cooked corn will not taste very good. After sorting out the flourishing fire area, put the corn on the stove, brush a little oil in time, and grasp the timing of turning, preferably just after baking, so that the corn will be completely cooked. When you barbecue, you should follow your own taste. If you like tender food, you can cook it with one punch. If you like to eat older food, you can bake it for a long time and taste chewy.