The Gas Grill
Clean Checklist
The full routine from our built-in grill guide on one page. Free. No email. Print it or keep it on your phone.
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The routine, in order
Check each step as you go. Works on freestanding grills too; the tray step matters double on a built-in.
- 01
Burn off, then cool to warm
Run the grill 10 minutes with the lid closed to carbonize stuck-on food. Shut it off and let it drop to warm. Cleaning at warm, not screaming-hot, protects your hands and the grates.
- 02
Brush the grates bristle-free
Bristle-free brush or a crumpled foil ball while the grates are still warm. Never a wire brush: one detached bristle in food is an ER trip, and on porcelain-coated grates a metal tool chips the finish.
- 03
Pull the grates and heat tents, soak them
Hot, soapy water in a bucket. Heavy carbon: let a grill degreaser sit on the parts instead of scrubbing the coating off.
- 04
Scrape the burner shields, clear the ports
Blocked ports cause uneven flame and flare-ups. Run a thin wire or a toothpick through each blocked port. No water or liquids inside the burner tube.
- 05
Empty and wipe the grease tray
A full tray is the number-one cause of grease fires. On a built-in, that fire is against your outdoor kitchen structure. Empty it every two to three cooks.
- 06
Wipe, reassemble, burn off again
Wipe the interior, put it back together dry, then run 10 minutes to dry everything out and confirm the burners light evenly with blue flame.
The 30-second pre-cook inspection
Four checks before every cook. Thirty seconds, then cook.
- Grates brushed and bristle-free
- Grease tray empty
- Burner ports clear
- No flare-up fuel pooled under the burners
How often
- Every cook:brush the grates while warm (steps 1 and 2).
- Every 2 to 3 cooks:empty the grease tray (step 5). On a built-in, err on the side of frequency.
- 2 to 3 times a season:the full soak and port clearing (steps 3 and 4), or whenever you notice uneven flames or flare-ups.
A built-in grill sits against your outdoor kitchen, so a grease tray fire is a fire next to your house. That is the whole reason the tray step is on this list. Only ever scrub a warm grill, never a screaming-hot one, and keep chemical cleaners off food-contact surfaces.
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The tools for the job (optional)
The checklist needs nothing but a foil ball. If you want dedicated tools: one grate tool and one degreaser cover the whole routine. Pick the brush or the stones, not both.
-
For the gratesBristle-free grill brush + scraper
The Step 2 tool. The coiled head scrubs warm grates with no loose wire bristles to end up in food, and the scraper edge lifts baked-on carbon. You need this or the grate stones below, not both.
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For the tray and burnersCitrusafe grill cleaner
Steps 3 and 5: the heat tent soak and the grease tray wipe. A food-safe citrus spray that cuts the grease pooling under the burners and fueling flare-ups next to your outdoor kitchen. Apply to a cool grill, let it sit, then rinse.
-
Swap for the brushMaryton Grill Stone Cleaning Brick (3-Pack)
Prefer scrubbing to brushing? Run one pumice block along each warm (not screaming-hot) bar and it strips carbon with nothing that can shed a bristle. This replaces the brush above on grates; it is not an extra you also need. One block lasts many cleans.
Keep this checklist with you at the grill.
Go deeper
-
How to clean a built-in grill
The full guide this checklist compresses, with photos of each step and the reasoning behind the order.
Read it → -
How to deep-clean a gas grill
The quarterly teardown: grates, flavorizer bars, firebox, grease drain, and tray.
Read it → -
Gas grill flare-ups
Why the tray and ports on this checklist are the fix for most flare-ups.
Read it → -
How to clean grill burner tubes
The full port-clearing job, including how to tell a clog from a tube that is rusted through.
Read it →