In order to prevent things from dripping into oven bottom, I place whatever I'm baking onto a baking sheet or 9x13 to catch any drips. So I have say a bundt pan with cake batter on another pan baking in the oven. Problem is for some reason there's a funny smell. I know pans often come with an oil coating or something (mine are O-u so I think mine doesn't have a coating). Could that be the smell? I turned on oven light and don't see anything smoking. Any idea what the smell can be?
