how long to cook frozen corn on the cob in the oven
To bake frozen corn in the oven, preheat the oven to 425Â°F (220Â°C). Rub the ears with a little butter, wrap them in aluminum foil, place them on a rack in the oven and cook for 25 to 35 minutes. Place a jelly-roll pan on a lower rack under the corn to catch any drips.rush butter over the ears, wrap them in the foil, and put the corn on the grill. Grill for 25 to 35 minutes with the grill lid closed, turning occasionally, until thoroughly heated.