AD It Yourself

How to Clean an Oven With Baking Soda in 10 Simple Steps

Hacks for your oven racks, and other surprising tips on how to clean an oven
Designer Justina Blakeney knows that a clean oven is not rocket science but it does require a bit of chemistry.
Designer Justina Blakeney knows that a clean oven is not rocket science, but it does require a bit of chemistry.Photo: Jenna Peffley

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Wondering how to clean an oven without using any harsh chemicals or high heat? Even if you have a self-cleaning oven, you may not want to deal with the fumes as the oven burns off grease and residue at 600 degrees Fahrenheit. Of course, donning rubber gloves to use a highly toxic oven cleaner with harsh chemicals to get rid of buildup may not be a desired solution either.

Fortunately, baking soda and white vinegar—known kitchen heroes—can tackle a dirty oven covered in buildup and transform it into a sparkling clean appliance. Make a chemical-free cleaning paste with these natural products for a safe cleaning method that fights the ickiest grime.

Here, a guide on how to clean an oven using baking soda, white vinegar, and supplies common to a kitchen pantry. Who knows, the satisfaction of cooking in a sparkling clean oven might make you look forward to cleaning the king of the kitchen.

How often should I clean my oven?

Ask yourself, “How often do I use my oven?” The more frequently you use the oven, the more splatters you’ll accrue. An avid baker should aim to give the oven a deep clean once every three months. For someone with a less-than-regular cooking habit, a cleaning every six months, or even once a year, can work.

If you ever notice significant residue lurking in the oven, or something drips to the bottom of the oven while cooking, wipe the mess once the oven cools—you don’t want the gunk baking, and undoubtedly smoking, every time the oven is on. The primary oven-maintenance cleaning tip: Wipe down the interior with a damp cloth and hot water and dish soap once a month, and the grime is less likely to turn into buildup.

What is the best way to clean the inside of an oven?

Cleaning the inside of your oven might feel a little pointless—after all, no one can see it. However, it’s an important ritual for kitchen cleaning.

For starters, it’s good hygiene to clean any area that comes into close contact with food. When it comes to the oven specifically, a dirty interior can affect the taste of your food and may even be harmful to your health. The fumes that come from continuously burning food residue, or caked on grease, can produce a noxious smoke that isn’t the best aromatherapy when it escapes the oven. What’s more, the scorched scent can impact delicate flavors.

How do you clean an oven quickly?

Well, you may find quick solutions but to get the job done, we recommend allotting time for the cleaning solution to work properly. That means cleaning an oven from start to finish can take between 13 to 14 hours. Before you throw in the towel, know that this is not active scrubbing time. For instance, the baking soda paste method needs about 12 hours to break down all of the grime buildup. For that reason, don’t start cleaning an hour before you need to bake a birthday cake. Plan accordingly, as your oven will be out of commission for at least half of the day. One tip: Begin cleaning the oven and oven racks in the evening after you’ve prepared dinner. The baking soda paste will work hard overnight while you rest.

How do you clean a very dirty oven?

Once you’ve cleaned your oven to the point that it’s sparkling, you’ll likely want it to stay that way for as long as possible. To start, pop in some nonstick oven liners from Amazon to help you fight off future grease. These mats catch drips and spills, are easy to remove, and clean quickly. Alternatively, place a sheet of foil directly on the oven rack beneath the rack holding a pot or dish that could drip or have loose food that drops. Avoid placing foil at the bottom of the oven as it can damage the appliance if it gets too hot. Here, a step-by-step guide for a clean oven you’ll be proud of.

FitFabHome Large Non-Stick Oven Liners (3-Pack)

Step 1: Gather cleaning materials

To get your oven sparkling, you’ll need the following cleaning products:

  1. Baking soda
  2. Water
  3. Rubber gloves
  4. White vinegar
  5. Spray bottle
  6. Cleaning rag

Step 2: Remove the oven racks

Take out the oven racks and set them aside, preferably on old newspaper or towels. You don’t want to transfer the grime to your kitchen floor. Be sure to remove any other items in the oven, such as thermometers or pans.

Step 3: Make the baking soda paste

To make your DIY cleaner, mix equal parts baking soda and water until it makes a spreadable paste. Start with half a cup of both ingredients, and double the recipe if you need more. You’ll be coating the entire oven with the baking soda paste, so make enough to cover the entire interior surface.

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Arm & Hammer Pure Baking Soda

Step 4: Apply the cleaning paste

Spread the baking soda paste all over the interior of the oven (you may want to wear rubber gloves to protect your hands—it’s a pretty dirty job, and the grime will get under your fingernails if you go gloveless). Stay clear of the heating elements as you apply the paste. Be sure to cover extra greasy spots and don’t worry if the paste is thicker in some areas. The paste will begin to turn brown as it comes in contact with the grease.

Step 5: Wait at least 12 hours 

Once you’ve completely covered the inside of the oven with the baking soda paste, let it sit for at least 12 hours.

Step 6: Tackle dirty oven racks

The best way to clean oven racks is to give them a soak in hot water for at least two hours. (Use this time for stovetop cleaning.) Add a quarter cup of unscented Dr. Bronner’s pure castile soap if your oven racks are extra grimy. The bathtub works great for this step. Place old towels on the bottom to keep the dirt from transferring onto your tub. Once time is up, the residue should come off pretty easily with a scrub brush. Rinse.

Step 7: Wipe off the baking soda paste

After 12 hours, use a damp cloth to wipe away the baking soda paste and oven residue from the oven’s interior. A spatula or scraper may be necessary if elbow grease isn’t enough to deal with stubborn areas. Loosen the residue gently so as not to scratch the surface. Avoid scouring pads as they can damage the oven.

Step 8: Spray vinegar inside the oven

Add white vinegar to a plastic spray bottle and spritz it all over the interior of the oven. White vinegar is an excellent cleaning agent. It will cause any residual baking soda paste to foam up and loosen any extra sticky bits.

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Lucy's Family Owned Natural Distilled White Vinegar

Step 9: Clean the interior of the oven glass

A clean oven interior will go unnoticed if the glass door is murky with grease. To clean the glass, make another batch of baking soda paste, spread it all over the window. Let sit for about 30 minutes. Wipe off the paste with a damp rag or paper towel.

Step 10: Wipe down oven doors and knobs

For the final oven-cleaning step, give the exterior of the oven door a vigorous wipe down. Use a natural vinegar cleaner: Mixture equal parts of water and white vinegar. Spray onto a rag, and clean the exterior. (If you spray it right onto knobs and panels, you risk getting the cleaner into a control panel, which could make it short-circuit.) Buff the outside of the oven until spots and streaks disappear. Use a microfiber cloth to clean a stainless steel oven.


On a cleaning spree? Then don’t miss our other guides to cleaning appliances around the house, including: