Your oven might kill bacteria on your food, but what about the oven itself? Spoiler: it’s not a self-cleaning germ-killer. Spills in your oven can harbor bacteria at low temps.
If you only bake at 200°F, you’re simmering bacteria stew in your oven’s corners. That’s why you need a "self-clean" cycle or a good scrub. Heat doesn’t discriminate—it kills everything it touches evenly, but not instantly.
Does a Microwave Oven Kill Bacteria: Truths You Need to Know – buzzlyo
Fun fact: the self-clean cycle hits 800°F (427°C). That incinerates everything, including the charred remains of your last lasagna. It’s like a crematorium for germs.
What About the Oven Door?
You open the oven door to check your cookies. A blast of heat escapes. Bacteria on the handle? They’re safe. Heat needs direct contact. The handle is just a cool, metal bystander.
So wash your hands after touching the oven door. The heat doesn’t teleport. It’s not Hogwarts.
