Take out the oven racks and set them aside.
If they’re especially dirty, soak them in warm water with a little dish soap while you clean the oven.
Step 2: Make the Baking Soda Paste
In a small bowl, combine:
- 3 tablespoons baking soda
- Enough water to form a thick, spreadable paste
The consistency should resemble toothpaste.
Step 3: Apply the Paste
Spread the paste over greasy areas inside the oven.
Avoid covering:
- Heating elements
- Gas openings
- Fan vents (if your oven has them)
Pay extra attention to burnt food spots and greasy corners.
Step 4: Let It Sit Overnight
Leave the paste on the oven surfaces for 8–12 hours, or overnight.
During this time, the baking soda helps soften stubborn residue, making it easier to wipe away.
Step 5: Wipe Away the Paste
Use a damp cloth or sponge to remove as much of the dried paste as possible.
You may need to rinse the cloth several times.
Step 6: Spray with Vinegar
Pour the white vinegar into a spray bottle or apply it gently with a cloth.
Spray the remaining baking soda residue.
You’ll notice a light fizzing reaction—this is normal and helps lift leftover residue.
Step 7: Final Wipe
Wipe the oven thoroughly with a clean, damp microfiber cloth until all residue is gone.
Dry with a clean towel.
Cleaning the Oven Racks
While the oven dries:
- Scrub the soaked racks with a sponge or soft brush.
- Rinse thoroughly.
- Dry completely.
- Return them to the oven.
Helpful Tips
- Clean spills as soon as the oven has cooled to prevent heavy buildup.
- Repeat this deep-cleaning method every 1–3 months, depending on how often you use your oven.
- For stubborn spots, gently scrub with a non-scratch sponge after the paste has soaked overnight.
Safety Tips
- Never mix vinegar and baking soda in a sealed container, as pressure can build up.
- Avoid getting the paste on heating elements or electrical components.
- Always consult your oven’s care manual before cleaning, especially if it has a self-cleaning or specialty interior coating.
- Ensure the oven is completely cool before starting.
Final Thoughts
This classic baking soda and vinegar method has been used for generations because it’s inexpensive, easy to prepare, and effective for routine oven cleaning. While it may require more waiting time than commercial cleaners, it can help loosen grease and baked-on residue with minimal scrubbing when used regularly.
