How to Clean The Oven With Baking Soda and Without Detergents

Remove racks, pans, and any loose crumbs or debris.

If your oven model allows, detach the oven door for easier access to gaskets and tight corners.

Boil water and add 1 cup of white vinegar.

Preheat your oven to 300°F (150°C) and then turn it off.

Place the pot of vinegar water inside and close the door. Let the steam work for at least 3 hours to loosen crusted-on residue.