Preheat the oven to 400°F
Remove the husks and silk from the corn
Rinse the ears of corn and pat them dry
Place each ear on a sheet of foil or directly on a baking sheet
Brush the corn with melted butter or oil
Sprinkle with salt and any desired seasonings
Wrap the corn in foil if using foil
Bake for 20 to 25 minutes
Turn the corn halfway through baking if desired
Remove from the oven carefully
Serve hot with additional butter, salt, or seasonings