I have 6 ears of corn.and their still in the husk.im gonna bake them in the oven.i know to wash them.then peel the husk back.but leave the husk connected. and wash some more.then add the butter and/or what ever.put the husk back in place.wrap in aluminum foil.and then place on a baking sheet.but yet.im not sure to what temp to preset the oven temp at.any suggestions?