How to Clean an Oven Properly: A Step-by-Step Guide
Cleaning an oven is one of those tasks most people avoid until the smoke alarm triggers. Done properly, it doesn't have to be a horrible chore. This guide covers how to clean an oven manually, how pyrolytic self-cleaning ovens work, and how often you should be cleaning.
Method 1: Manual Cleaning (All Ovens)
What You Need
- Rubber gloves
- Bicarbonate of soda (baking soda)
- White vinegar in a spray bottle
- Damp cloths
- A plastic scraper or non-scratch scourer
- Optionally: commercial oven cleaner
Step-by-Step Process
- Remove everything from the oven — racks, thermometer, pizza stone, foil. Wash racks separately in hot soapy water or in the dishwasher if the manufacturer allows it.
- Make a baking soda paste — mix half a cup of bicarbonate of soda with a few tablespoons of water to make a thick paste.
- Coat the inside surfaces — spread the paste all over the interior, avoiding the heating elements. Pay special attention to heavy grease spots. Let it sit for at least 12 hours (overnight is best).
- Wipe out the paste — use a damp cloth to wipe out as much paste and grease as possible. Use the plastic scraper for stuck-on residue.
- Spray with white vinegar — spray any remaining bicarbonate areas; it will foam and loosen the residue further.
- Wipe clean — final wipe with a clean damp cloth until the interior is clean.
- Clean the oven door — use the same paste on the glass door. For between-the-glass cleaning (many ovens allow you to remove the door and access between the glass panels), check your user manual.
Method 2: Pyrolytic Self-Cleaning
Pyrolytic ovens heat to around 480°C, incinerating any food residue to a fine ash. After cooling, you simply wipe out the ash with a damp cloth. This is by far the easiest oven cleaning method.
Pyrolytic cleaning takes 2–3 hours and heats the kitchen significantly — best done in cooler weather or evenings with good ventilation. Remove all racks first (they can warp at pyrolytic temperatures). Open windows and run a rangehood during and after the cycle.
Not all ovens have pyrolytic cleaning. It's a premium feature found on higher-end Bosch, AEG, Electrolux, Fisher & Paykel and Westinghouse models.
Method 3: Steam Clean
Some ovens offer a steam clean function (also called Vapour Clean, AquaClean or similar). Pour water into the base, run the steam cycle, and wipe out the softened residue. It's faster than pyrolytic (20–30 minutes) but only effective for light soiling. For heavy build-up, manual cleaning or pyrolytic is needed.
How Often Should You Clean Your Oven?
- Quick clean — wipe spills immediately while still warm (not hot) — this prevents residue hardening
- Light clean — monthly, or after any significant spill or splatter
- Deep clean — every 3 months for regular use, or every 6 months for light use
Catalytic Liners: The Passive Self-Cleaning Option
Some mid-range ovens have catalytic (Stayclean) liners on the side walls. These liners absorb grease and incinerate it at normal cooking temperatures. They reduce the frequency of manual cleaning but don't eliminate it entirely, and the liners eventually need replacing (every 3–5 years).
Shop Ovens with Self-Cleaning at Oceania Appliances
We stock ovens with pyrolytic, catalytic and steam clean functions from Bosch, AEG, Fisher & Paykel, Electrolux and Westinghouse. Visit our Wetherill Park showroom or contact us at support@oceaniaappliances.com.au. Open 7 days 10am–8pm.