A clean grill cooks more evenly, keeps food from sticking, and stops old grease from flaring up or tainting flavor. The easiest time to clean is while the grate is still warm, but a deeper clean now and then keeps the whole unit in good shape. Here is how to do both.
What you'll need
- A grill brush or balled-up foil
- Warm soapy water
- A sponge or cloth
- A putty scraper or plastic scraper
- Cooking oil
- Gloves
Step by step
- Heat the grate firstRun the grill on high for 10 to 15 minutes to burn off stuck food, which turns residue to ash that scrapes away easily.
- Scrub the gratesWhile the grate is warm, scrub it firmly with a grill brush or a tight ball of foil held in tongs to knock off charred bits.
- Clean below the gratesOnce cool, lift the grates and scrape the metal below, then empty the grease tray or drip pan so old fat cannot ignite.
- Wash and wipe downWipe the interior and exterior with warm soapy water and a sponge, then rinse and dry the surfaces to prevent rust.
- Oil the grateLightly wipe the clean grate with a little cooking oil on a folded paper towel to season it and help prevent sticking and rust.
Handy tips
- A quick brush after every cook makes deep cleans much easier.
- Half an onion rubbed on a hot grate is an old trick that helps loosen residue.
- Check brass or steel brushes for loose bristles, or switch to a bristle-free tool for safety.
Heads up
- Loose wire bristles can stick to food and be swallowed; inspect the brush often and replace it if bristles come free.
- For gas grills, close the gas supply before removing grates and reaching inside, and let everything cool before deep cleaning.
FAQ
Should I clean the grill hot or cold?
Scrub the grates while warm for the easiest removal, but let the unit fully cool before washing the inside and handling the grease tray.
How do I remove heavy grease buildup?
Let cooled parts soak in warm soapy water, then scrape with a plastic putty knife. A paste of baking soda and water helps on tough spots.
Can I use oven cleaner on a grill?
It is harsh and can damage some finishes and coatings. Warm soapy water or a baking soda paste is safer and usually enough.