How to Clean Your Oven Properly: A Step-by-Step Guide

A dirty oven is one of the most common kitchen problems. Burnt-on grease and food residue not only smell bad when cooking — they can affect cooking performance and even set off smoke detectors. Here's how to clean your oven thoroughly and safely.

How Often Should You Clean Your Oven?

As a general rule, you should do a light clean every few weeks and a deep clean every 3–6 months depending on how much you cook. Spills and splatters are much easier to remove when they're fresh, so try to wipe down the oven after each use once it's cooled.

What You'll Need

• Rubber gloves
• Baking soda
• White vinegar in a spray bottle
• A damp cloth or sponge
• A plastic scraper or old credit card
• Newspaper or old towels to protect the floor

Method 1: Baking Soda and Vinegar (Chemical-Free)

Step 1: Remove the Racks

Take out all oven racks and soak them in hot, soapy water in the sink or bathtub. Leave them for at least 30 minutes, then scrub off residue with a scouring pad.

Step 2: Make a Baking Soda Paste

Mix about half a cup of baking soda with a few tablespoons of water to form a thick paste. Add more water if needed until it's spreadable.

Step 3: Apply the Paste

Wearing rubber gloves, spread the paste over the entire inside of the oven — avoiding the heating elements. Focus on areas with heavy build-up. Leave overnight (or at least 12 hours).

Step 4: Spray with Vinegar

The next day, spray the dried paste with white vinegar. It will foam up and loosen the grime.

Step 5: Wipe Clean

Use a damp cloth to wipe out the paste and grime. Use the plastic scraper for stubborn spots. You may need to wipe several times to get all the residue out.

Step 6: Clean the Door

Use the same paste method on the oven door glass, including between the glass panels if accessible. Many oven doors can be unscrewed to allow cleaning between the panes.

Method 2: Commercial Oven Cleaner

Commercial oven cleaners like Easy-Off are more powerful for very heavy build-up. Follow the manufacturer's instructions carefully, ensure good ventilation, and wear gloves. Most require leaving the product to work for 20–30 minutes before wiping.

Pyrolytic Ovens: Self-Cleaning

If you have a pyrolytic oven, it burns off residue at extremely high temperatures (around 500°C), turning it to ash you can simply wipe out. Run the pyrolytic cycle when the oven is very dirty, then wipe out the ash once it cools. No chemicals needed.

Tips for Keeping Your Oven Clean Longer

• Use an oven liner or baking tray on the bottom shelf to catch drips
• Wipe spills as soon as the oven cools
• Cover dishes with foil when roasting fatty meats
• Run the rangehood fan while cooking to reduce grease build-up

Shop Ovens at Oceania Appliances

If your oven is beyond saving, we stock a wide range of freestanding cookers, built-in ovens and pyrolytic ovens. Free Sydney delivery, 3–6 month warranty. Visit us in Wetherill Park or shop online.