A thoroughly clean oven is one of those things which lots of homeowners don’t think about—right until they genuinely need to. It's possible it’s the lingering scent of burnt food anytime you preheat, or even the stubborn grease stains that refuse to budge no matter how challenging you scrub. https://www.google.com/maps/d/u/0/edit?mid=1_yTEBWycCq6tPMem0k8JIkTISo4yWxU&usp=sharing