How to Clean Porcelain Cast-Iron Grates
Found in gas and charcoal grills, porcelain cast-iron grates have the same grilling qualities as other types of cast-iron core grates and are stronger than traditional grill grates. But when it comes to cleaning porcelain cast-iron grates, you can't use regular grill-cleaning chemicals and tools to remove caked-on debris. The finish on porcelain cast-iron grates is brittle and easily damaged if you use an abrasive cleaner or brush. Fortunately, non-abrasive materials can get the job done. Does this Spark an idea?
Things You'll Need
- Hot water
- Dishwashing soap
- Bucket
- 3 soft, non-abrasive cloths or rags
- Large, soft towel
Instructions
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1
Remove the porcelain cast-iron grate carefully from your grill. Place the grate on a non-concrete surface to keep the porcelain from getting scratched.
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2
Mix ½ gallon of hot water and 1/2 cup of dishwashing soap in a bucket. Stir the mixture with a soft, non-abrasive cloth or rag. Wring out excess soap and water.
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3
Scrub the grate gently with the cloth or rag. Continue scrubbing the grate until it is clean.
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4
Dip a large, soft towel into the bucket. Wring out the excess mixture. Lay the towel on the porcelain cast-iron grate for 30 minutes to break up stubborn grime.
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5
Dip the cloth or rag in the soap mixture. Wring out the excess. Scrub the grate again to remove the loose grime buildup.
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6
Wet a clean, non-abrasive cloth or rag with warm water from a sink. Wring out excess water. Rinse the grate with the damp cloth or rag.
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7
Dry the grate with a clean, non-abrasive cloth or rag.
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Tips & Warnings
If your porcelain cast-iron grate is still not completely clean, wipe the grate with a damp cloth or rag, then apply 1 tbsp. of an non-abrasive cleaner to the wet grate. Scrub the grate gently with a plastic mesh scrubber to loosen any heavy grime spots. Rinse the grate with warm water, then dry the grate with a clean cloth or rag.
After cleaning, spray the grate with cooking spray to coat the porcelain finish.
Wear latex gloves to keep your hands clean.
When removing debris from your porcelain cast-iron grate while the grate is hot, use a brass-bristled grill brush or scrubber-type brush. These brushes are soft and won't scratch and damage the porcelain finish.
