Cleaning the oven is a chore many people delay because grease, baked-on food, and odors make it feel overwhelming. As the article notes, “store-bought oven cleaners often contain strong chemicals that require gloves, ventilation, and a lot of scrubbing.” A gentler option, often called “Nana’s trick,” offers a simpler way to clean using basic kitchen items instead of harsh sprays.

This method relies on steam to do most of the work. You only need “a heatproof casserole dish, water, and a standard dishwashing pod.” Preheat the oven to about 200°F (93°C), place water and the pod in the dish, and set it on the middle rack. Let it heat for around an hour while steam builds and loosens grime.

During this time, “the warm water creates steam, and the pod gradually releases cleaning agents that help loosen grease and dried-on residue.” The process softens buildup instead of burning it away, making the cleanup much easier.

Once the oven cools, wiping it down becomes simple. As described, “much of the grime has softened,” and a damp cloth or sponge is usually enough. Stubborn spots may need a soft brush or another short steaming session.

What makes this approach appealing is that “there’s no need to buy special products,” and it avoids strong fumes. Regular use can prevent heavy buildup, reduce odors, and keep your oven clean with less effort, making it a practical, low-stress solution for everyday home care.