How to Clean Stainless Steel Grill Grates

How to Clean Stainless Steel Grill Grates

Here’s a step-by-step guide for how to clean stainless steel grates, while also maintaining its quality in between uses.
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Cleaning your stainless steel grill grates doesn’t have to be a hassle. Here’s a step-by-step guide that’ll keep your bbq grill in top shape using natural ingredients, while also maintaining its quality in between uses.

Step-by-Step Guide for Cleaning Stainless Steel Grill Grates

What You’ll Need:

Steps:

1: Soften Stubborn Debris

Before you start scrubbing your bbq grates, give the grime some time to soften. Heat the grill on high for 10 to 15 minutes with the lid closed. You’ll see that the heat loosens up all that stuck-on food and grease. Once it cools down fully, grab your nylon or stainless steel brush. A quick sweep back and forth will help loosen whatever’s clinging to the metal.

2: Disinfect, Clean, Sanitize

If you don’t have a natural disinfectant on hand, mix equal parts white vinegar and water in a spray bottle. Vinegar is naturally antibacterial, so not only will this clean your grates, but it’ll disinfect them, too. Spray your grates generously and let that sit for a few minutes to do its thing. Wipe it all down with a damp cloth or sponge — no need to scrub like your life depends on it. Just a nice wipe will get the surface clean and ready for the next step.

3: Stain Removal — Baking Soda to the Rescue

If you’ve got some stubborn spots, a stainless steel cleaner or baking soda can help. Either spray on the cleaner or make a thick paste with water and baking soda, and apply it to any problem areas. Let it sit for about 10 minutes, then use your brush or sponge to gently scrub away the stains. 

Pro tip: For added eco-cleaning power, squeeze a bit of lemon juice on top of the baking soda. It bubbles up, loosening stuck-on food and leaving behind a fresh citrusy scent.

4: Tackle Burnt-on Surfaces

For burnt-on surfaces, patience is key. Soaking your grates in warm, soapy water will help break down the toughest build-up.

Fill a large bucket or even your kitchen sink with hot water and add a few drops of non-toxic dish soap. Submerge the bbq grates and let them sit for at least 30 minutes. This will soften up the burnt bits, making them much easier to scrub off. If they’re still stubborn, use a stainless steel scraper (gently, we’re not trying to damage the metal) to lift the last bits off.

5: Dealing with Grease

Grease is no friend to stainless steel. It can leave your grates looking dull and even cause rust over time. The vinegar spray from earlier will help, but for extra greasy spots, add a drop of dish soap to your sponge and give it a little more attention. Rinse thoroughly with warm water to remove any soap residue — you don’t want that hanging around next time you fire up the grill.

6: The Power of Soaking

Now, if you’re dealing with really neglected grates before your next barbecue, soaking them overnight can be your best bet. Let them bathe in a vinegar and water solution, or even just warm soapy water, to soften every bit of grime. The next morning, wipe them down and let them dry.

7: Season Your Grill Grates

Here’s the secret sauce to keeping your grates in peak condition — seasoning. After your grates are completely dry, rub a high-heat cooking oil (like avocado or flaxseed oil) over them using a clean cloth. Fire up the grill for about 15 minutes, allowing the oil to form a protective coating. This keeps your grates non-stick and rust-free. Plus, it makes future cleaning way easier.

Why It’s So Important to Clean Grill Grates

Regular cleaning isn’t just about aesthetics. It’s about flavor, health, and longevity.

  • Better Taste: Old food and barbecue particles can stick around, affecting the taste of whatever you’re grilling next.
  • Health: You don’t want to serve up bacteria or old grease alongside your veggies and barbecue. Clean grates = safer meals.
  • Durability: Keeping your grates clean helps them last longer, preventing rust and corrosion.

FAQs

What’s the best ingredient to clean grill grates?  

White vinegar is your go-to. It’s eco-friendly, naturally antibacterial, and perfect for cutting through grease and grime.

What should I never use on stainless steel grates?  

Avoid harsh chemical cleaners or anything abrasive like steel wool. These can scratch the surface, reducing its lifespan and even making it prone to rust.

Why should you season grill grates?  

Seasoning forms a protective layer on the metal, preventing rust and making food less likely to stick. It’s like a little extra insurance for your grill and makes cleanup easier next time.

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