Remove the husk and silk from the corn. Place each ear of corn on a square of aluminum foil. Top with a few pieces of butter. Sprinkle with salt and black pepper to taste, then drizzle with 3 tablespoons of water. Fold the ear of corn tightly in the foil. Bake in a preheated oven at 400°F for 35 minutes.
Remove the husk and silk from the corn. Place each ear of corn on a square of aluminum foil. Top with a few pieces of butter. Sprinkle with salt and black pepper to taste, then drizzle with 3 tablespoons of water. Fold the ear of corn tightly in the foil. Bake in a preheated oven at 400°F for 35 minutes.