How does Martha Stewart clean her oven?

Culinary icon Martha Stewart advocates for a natural, chemical-free, and eco-friendly approach to deep-cleaning a residential kitchen oven without relying on harsh commercial caustic sprays or extreme self-cleaning heat modes. Her preferred method utilizes baking soda, water, and distilled white vinegar. First, she removes the oven racks and creates a thick paste by mixing baking soda with warm water. Second, she spreads this paste thoroughly over all interior porcelain surfaces, avoiding heating elements, and lets it sit overnight to break down grease. Third, she sprays white vinegar over the dried baking soda to create a gentle fizzing reaction, then wipes the loosened grime away. You can troubleshoot natural cleaning easily. You can verify that your corrective action is successful when wiping the surfaces clean leaves the oven sparkling.