There’s a moment, usually right before a holiday, when you open the oven and the smoke alarm starts thinking about it too. Burnt-on drips from every pizza and casserole since summer. If you’ve been putting it off, learning how to clean an oven is easier than you think, especially with a little baking soda and patience.
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Here are two methods: the gentle overnight approach and the self-clean cycle.
How to clean an oven: the short answer
For a gentle clean, spread a paste of baking soda and water inside the cold oven, leave it overnight, then wipe it out and spritz with a little vinegar to lift the last residue. If your oven has a self-clean cycle, Whirlpool explains that it uses very high heat to burn soil to ash; you remove the racks and pans first, keep the kitchen ventilated and wipe out the ash once it cools.
7 easy steps (baking soda method)
- Make sure the oven is off and cool.
- Take out the racks and anything else inside.
- Mix the paste. About half a cup of baking soda with a few tablespoons of water.
- Spread it on. Coat the walls and floor, avoiding heating elements and the gas opening.
- Wait overnight. Around 12 hours lets it soften the grime.
- Wipe it out. Use a damp cloth and a plastic scraper for stubborn spots.
- Finish with vinegar. A light spray foams up leftover baking soda; wipe clean.
Self-clean vs baking soda
| Method | Pros | Cons |
|---|---|---|
| Self-clean cycle | Very little scrubbing | Smoke and smells; door locks for hours; very hot |
| Baking soda paste | Gentle, cheap, no fumes | Takes overnight and some elbow grease |
| Steam clean (on some ovens) | Quick for light soil | Not for heavy buildup |
| Commercial oven cleaner | Fast on heavy grease | Strong fumes; follow label carefully |
Using the self-clean cycle safely
Whirlpool advises removing racks, pans and foil first, keeping the kitchen well ventilated and not blocking the vents. It also warns that some birds are very sensitive to the fumes, so move pet birds to a closed, well-ventilated room. The door locks during the cycle and stays locked until the oven cools. Run it when you’re home and awake, and don’t do it the morning of a big dinner.
Gas vs electric ovens
The same paste method works for both, with one important difference. In a gas oven, keep paste and water away from the burner opening and the igniter. In an electric oven, don’t coat the heating elements; clean around them. If your oven has a removable bottom panel, lift it out and clean it in the sink. When in doubt, the manual will show which parts are safe to clean and which to leave alone.
Racks and door glass
Racks are easiest in the bathtub: lay an old towel down, add hot water and dish soap, soak a few hours and scrub. For the door glass, use the same baking soda paste, wait 20 minutes, then wipe. Many ovens have dirt between the glass panes, which usually needs the door removed; check your manual before trying.
Keep it cleaner for longer
Put a sheet pan on a lower rack under anything that might bubble over (not on the oven floor, which can block airflow). Wipe up spills once the oven cools. A quick monthly wipe beats a twice-a-year battle. Your range hood filter probably needs attention too; see how to clean a range hood filter.
Quick FAQ
How often should I clean my oven? A deep clean every few months for most homes, with quick wipes after spills.
Is the self-clean cycle safe? It’s designed for that oven, but it creates smoke and odors. Ventilate and follow the manual.
Can I use oven cleaner on a self-cleaning oven? Many makers advise against it. Check your manual first.
How to clean an oven: a quick recap
- Gentle: baking soda paste overnight, then vinegar.
- Hands-off: self-clean cycle with ventilation.
- Racks: soak in the tub.
- Prevent: sheet pan under bubbly dishes.
Final thoughts
Now you know how to clean an oven, do it a week or two before the holidays, not the night before. While you’re cleaning the kitchen, the five-minute microwave clean is next.
Your turn: self-clean button or baking soda? Tell us which method you trust in the comments.
This guide uses Whirlpool guidance and common cleaning practice, not our own testing. Always follow your oven’s manual.
