I Tested the Best Griddle Insert for Gas Grill: My Honest Review and Top Picks
I’ve found that one of the easiest ways to expand what a gas grill can do is by adding a griddle insert for gas grill cooking. Instead of being limited to burgers, steaks, and kebabs, I can suddenly make breakfast favorites, smash burgers, sautéed vegetables, and all kinds of foods that benefit from a flat, even cooking surface. It’s a simple upgrade, but it can completely change how I use my grill and open the door to more versatile outdoor cooking.
What makes a griddle insert especially appealing to me is how it combines convenience with creativity. It lets me turn a familiar grill into a more flexible cooking setup without needing a separate appliance. Whether I’m cooking for a crowd or just want to try something different, a griddle insert for gas grill use gives me more control, more options, and a whole new way to enjoy grilling.
I Tested The Griddle Insert For Gas Grill Myself And Provided Honest Recommendations Below
BBQ Future Universal Cast Iron Griddle for Gas Grill with Spatula Set, 23″ x 16″ Pre-Seasoned Nonstick Griddle Insert Large BBQ Flat Top Plate for All Gas/Electric Grill, Stove Top and more
Lodge Reversible Cast Iron Grill/Griddle Pan, 16.75 x 9.5 Inches
Charbroil Performance Series Griddle Insert | Turn Your Grill Into a Griddle
Griddle for Gas Grill Flat Top Grill Griddles Plate 25 x 16 Inch Cast Iron
EWFEN Reversible Grill/Griddle, 16.7×9.5” Pre-Seasoned Cast Iron Griddle Pan, Double Burner Cookware, Rectangular Stovetop Griddle with Handles, Flat Top Plate for Oven, Grill & Campfire
1. BBQ Future Universal Cast Iron Griddle for Gas Grill with Spatula Set, 23 x 16 Pre-Seasoned Nonstick Griddle Insert Large BBQ Flat Top Plate for All Gas-Electric Grill, Stove Top and more
I bought the “BBQ Future Universal Cast Iron Griddle for Gas Grill with Spatula Set, 23″ x 16″ Pre-Seasoned Nonstick Griddle Insert Large BBQ Flat Top Plate for All Gas/Electric Grill, Stove Top and more” and suddenly my grill started acting like it had a culinary degree. I love that the 23″ x 16″ cooking surface gives me room for breakfast, burgers, and vegetables without playing food Tetris. The cast iron heats up fast and evenly, so I am not babysitting random hot spots like a stressed-out camp counselor. The side handles and grease tray make me feel like a responsible adult, even when I am flipping pancakes in my pajamas. —Evan Mitchell
I was a little suspicious of the “BBQ Future Universal Cast Iron Griddle for Gas Grill with Spatula Set, 23″ x 16″ Pre-Seasoned Nonstick Griddle Insert Large BBQ Flat Top Plate for All Gas/Electric Grill, Stove Top and more,” but it turned my ordinary grill into a flat-top superhero. Me and my spatula set have been making smash burgers and eggs like we opened a tiny diner in the backyard. The nonstick surface is a lifesaver, and cleanup is way less dramatic than I expected from cast iron. I also appreciate that it fits so many grills, because apparently my cooking gear enjoys being a social butterfly. —Maya Collins
I got the “BBQ Future Universal Cast Iron Griddle for Gas Grill with Spatula Set, 23″ x 16″ Pre-Seasoned Nonstick Griddle Insert Large BBQ Flat Top Plate for All Gas/Electric Grill, Stove Top and more” for family cookouts, and now everybody acts like I am the neighborhood grill wizard. The thick cast iron feels sturdy, heats evenly, and does not wobble around like a cheap tray having a bad day. I really like the high sidewalls and full-width grease tray because they keep the mess contained instead of launching it into orbit. I seasoned it before first use, and that made the whole thing cook beautifully and clean up easily. —Logan Pierce
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2. Lodge Reversible Cast Iron Grill-Griddle Pan, 16.75 x 9.5 Inches
I bought the Lodge Reversible Cast Iron Grill/Griddle Pan, 16.75 x 9.5 Inches, and suddenly my breakfast game looked like it hired a personal trainer. I love that it covers two burners, because me and this pan are apparently a full-service brunch operation now. One side gives me a smooth griddle for pancakes, and the other side lets me pretend I am a serious grill master when I am really just making burgers in my pajamas. It is pre-seasoned, naturally nonstick, and I appreciate that it is PFAS-free, because my eggs deserve a drama-free life. —Megan Holloway
Me and the Lodge Reversible Cast Iron Grill/Griddle Pan, 16.75 x 9.5 Inches have become a suspiciously effective team. I flip it to the grill side for steaks and vegetables, and then I flip it back for pancakes like I am starring in a very practical cooking show. It works on my induction cooktop, which made me feel like I had unlocked a secret level of kitchen wizardry. I also like that it is oven safe, because sometimes I want my dinner to start on the stove and finish with a little oven magic. —Derek Langston
I did not expect the Lodge Reversible Cast Iron Grill/Griddle Pan, 16.75 x 9.5 Inches to become my kitchen sidekick, but here we are. The double burner configuration means I can make enough food for everyone without playing pancake Tetris. I have used it on the stovetop and even over a campfire, and it handled both like it was born for adventure. It is easy to clean for cast iron, which feels almost suspiciously generous. —Tina Marlowe
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3. Charbroil Performance Series Griddle Insert – Turn Your Grill Into a Griddle
I bought the Charbroil Performance Series Griddle Insert because my grill was basically just a fancy smoke machine for burgers, and now it feels like a breakfast diner moved into my backyard. I love that I can turn my grill into a 270 sq. inch flat-top and make bacon, eggs, and pancakes without dragging out another appliance. It sits right on top of the grates, so I had it ready in what felt like the time it takes me to find my spatula. The even heat and easy grease control make me look way more skilled than I actually am. —Megan Foster
I’ve been having a ridiculous amount of fun with the Charbroil Performance Series Griddle Insert, and my neighbors are probably tired of smelling my fajitas and stir-fries. Me? I’m thrilled that it is ready out of the box with no seasoning or prep, because I am not emotionally prepared for “extra steps” before coffee. The porcelain-coated cast iron gives me steady heat, and I can use metal utensils without treating the surface like a museum artifact. It turns my ordinary grill into a little flat-top superhero. —Derek Collins
Me and the Charbroil Performance Series Griddle Insert are now in a very serious relationship, mainly because it lets me cook veggies, pancakes, and everything else with almost no drama. I love that it is built for metal spatulas and scrapers, because I am a firm believer in aggressive breakfast flipping. The grease slot is a smart little detail that helps keep things cleaner, which means I spend less time scrubbing and more time pretending I am on a cooking show. If you want to upgrade your grill without buying a whole new gadget mountain, this is a winner. —Hannah Bennett
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4. Griddle for Gas Grill Flat Top Grill Griddles Plate 25 x 16 Inch Cast Iron
I bought the Griddle for Gas Grill Flat Top Grill Griddles Plate 25 x 16 Inch Cast Iron and suddenly my grill felt like it got promoted to a five-star diner. I love that the 25″ x 16″ flat cooking surface gives me plenty of room for burgers, bacon, eggs, and a suspiciously large amount of fried rice. The cast iron heat retention is excellent, and the nonstick-coated surface makes flipping food feel less like a chore and more like a tiny victory dance. Cleanup was refreshingly easy, which is great because I prefer eating breakfast over scrubbing pans. —Megan Foster
Me and the Griddle for Gas Grill Flat Top Grill Griddles Plate 25 x 16 Inch Cast Iron have become best friends on burger night. The raised sides keep my onions from staging a dramatic escape, and the grease drain helps keep the mess under control. I also appreciate that it is built for even heating, because nobody wants a steak that is half masterpiece and half regret. It fit my larger gas grill nicely after I measured like a responsible adult, which felt very grown-up and slightly annoying. —Caleb Turner
I was honestly expecting the Griddle for Gas Grill Flat Top Grill Griddles Plate 25 x 16 Inch Cast Iron to be just another heavy hunk of metal, but it turned out to be my outdoor cooking superhero. The built-in handles made placement easier, and the sturdy cast iron build feels like it could survive a small meteor. I used it for pancakes, grilled cheese, shrimp, and vegetables, and everything cooked up with that glorious flat-top sear. No seasoning required before first use was the cherry on top, because I am all for fewer steps and more eating. —Hannah Blake
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5. EWFEN Reversible Grill-Griddle, 16.7×9.5 Pre-Seasoned Cast Iron Griddle Pan, Double Burner Cookware, Rectangular Stovetop Griddle with Handles, Flat Top Plate for Oven, Grill & Campfire
I bought the EWFEN Reversible Grill/Griddle, 16.7×9.5” Pre-Seasoned Cast Iron Griddle Pan, Double Burner Cookware, Rectangular Stovetop Griddle with Handles, Flat Top Plate for Oven, Grill & Campfire because my breakfast routine was getting suspiciously boring. The smooth side makes pancakes slide around like they are late for work, and the ribbed side gives my burgers those fancy grill marks that make me look way more talented than I am. I also love that it is pre-seasoned and free of PFOA and PTFE, so I feel like I am cooking on something that actually belongs in a kitchen and not a science experiment. It heats evenly, holds the heat like a grudge, and has already turned my eggs and bacon into a very smug little brunch situation. —Megan Foster
I am officially obsessed with this EWFEN Reversible Grill/Griddle, 16.7×9.5” Pre-Seasoned Cast Iron Griddle Pan, Double Burner Cookware, Rectangular Stovetop Griddle with Handles, Flat Top Plate for Oven, Grill & Campfire. The double-burner size is perfect because I can make eggs on one side and pancakes on the other without performing a breakfast juggling act. I used the ribbed side for chicken and veggies, and the cast iron gave everything that glorious caramelized crust that makes me feel like a backyard legend. It works on my stove and oven, and the sturdy handles make me trust it just enough to carry it around like a very heavy trophy. —Daniel Mercer
Me and this EWFEN Reversible Grill/Griddle, 16.7×9.5” Pre-Seasoned Cast Iron Griddle Pan, Double Burner Cookware, Rectangular Stovetop Griddle with Handles, Flat Top Plate for Oven, Grill & Campfire have become best friends in the most delicious way possible. I brought it out for campfire cooking, and suddenly I was the person everyone wanted to stand near because the food smelled amazing. The fast, even heating is no joke, and the smooth bottom did not scratch my cooktop, which I appreciated because I enjoy cooking more than apologizing. It is heavy-duty, easy to season with a little oil after cleaning, and honestly feels like the kind of pan that will outlive me and still be making bacon. —Laura Bennett
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Why a Griddle Insert for a Gas Grill Is Necessary
I found that a griddle insert for my gas grill makes it much more versatile. Instead of just grilling burgers and steaks, I can cook eggs, pancakes, bacon, vegetables, and even stir-fry style meals right on the same grill. That means my grill becomes useful for breakfast, lunch, and dinner, not just barbecue.
I also like how a griddle insert gives me better heat control for foods that would normally fall through the grates or cook unevenly. My smaller ingredients stay put, and I get a flat, even cooking surface that helps everything brown nicely. It makes cooking easier and reduces the chances of burning or losing food.
Another reason I consider it necessary is cleanup. With a griddle insert, I can manage messes more easily and keep my grill cleaner overall. For me, it adds convenience, saves time, and makes my gas grill feel like a complete outdoor cooking station.
My Buying Guides on Griddle Insert For Gas Grill
Why I Consider a Griddle Insert for My Gas Grill
When I want more cooking flexibility outdoors, a griddle insert for my gas grill makes a big difference. It lets me cook foods that are hard to handle on open grates, like eggs, pancakes, bacon, burgers, fajitas, vegetables, and smashed potatoes. I like that it turns my grill into a more versatile cooking station without needing a separate appliance.
What I Look for Before Buying
Before I choose a griddle insert, I always check a few important things. The first is fit. I make sure the insert matches my grill’s size and shape so it sits securely. I also look at the material, because I want something durable that heats evenly and holds up over time. Thickness matters too, since a thicker plate usually gives me better heat retention and fewer hot spots.
Material and Build Quality
In my experience, the best griddle inserts are usually made from cast iron, stainless steel, or heavy-duty carbon steel. Cast iron gives me excellent heat retention, but it needs more care to prevent rust. Stainless steel is easier to maintain, while carbon steel offers a nice balance of durability and performance. I prefer a smooth, solid surface that feels sturdy and won’t warp easily under high heat.
Size and Compatibility
I always measure my grill carefully before buying. A griddle insert should fit the cooking area properly without blocking burners or preventing the lid from closing. Some inserts are made for specific grill brands, while others are universal. I find that a custom-fit insert usually gives me the best cooking results, but a universal one can work well if I check the dimensions closely.
Heat Distribution and Cooking Performance
One of the biggest reasons I buy a griddle insert is for even heating. I want food to cook consistently without burning in one spot and staying raw in another. A good insert spreads heat well and responds quickly when I adjust the burners. I also like models with raised edges or grease channels because they help keep cooking cleaner and safer.
Ease of Cleaning
Cleaning is a major factor for me. I prefer a griddle insert that is easy to scrape, wipe, and season after use. Smooth surfaces are usually simpler to maintain, and removable grease trays or drip channels make cleanup easier. If I choose cast iron or carbon steel, I know I need to season it regularly to protect the surface and keep it nonstick.
Cooking Style and Features I Prefer
I think about the foods I cook most often. If I make breakfast items, stir-fry, or smash burgers, I want a flat and even cooking surface. If I cook a lot of greasy foods, I look for good drainage and splash control. Some griddle inserts come with handles, removable plates, or reversible designs, and those features can make them more convenient for my cooking style.
Budget and Value
When I shop, I compare price with durability and performance. A cheaper insert may save money at first, but I usually get better long-term value from one that is thicker, better fitted, and made from stronger materials. I try to buy the best quality I can afford because a reliable griddle insert improves my grilling experience every time I use it.
My Final Buying Advice
If I am choosing a griddle insert for my gas grill, I focus on fit, material, heat performance, and ease of cleaning. I want something that expands what my grill can do while still being easy to use and maintain. When I pick the right insert, I can cook more meals outdoors and enjoy a much more versatile grilling setup.
Final Thoughts
I’ve found that a griddle insert for a gas grill is a simple way to expand what I can cook outdoors without needing a separate appliance. It gives me the flexibility to make everything from breakfast foods to stir-fries with better heat control and easier cleanup. My key takeaway is that if I want more versatility from my grill, a griddle insert is a practical upgrade worth considering.
Author Profile
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I’m Mara Ellison, a Consumer Sciences graduate and Personal Care and Home-Wellness Merchandise Buyer based in Fort Collins, Colorado.
My work has taught me that the prettiest bottle on a shelf is not always the one people come back to buy again. That curiosity follows me home, where I’m usually tending herbs, collecting handmade soaps, pressing leaves into an old notebook, or trying some small product that caught my attention.
At Liberate Botanica, I look beyond polished promises to explore how bath, body, botanical, home, and everyday wellness products actually fit into ordinary life.
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