Most home bakers blame their recipe when cookies come out with burnt edges and pale centers. I’ve been that person too many times. The truth is, your sheet pan is usually the culprit — thin metal warps in the oven, creating hot spots that torch half the tray while the other half stays doughy. That’s exactly why I grabbed the Great Jones half sheet pan and started this Great Jones baking sheet review.
After roasting vegetables, baking three batches of cookies, and running the pan through the dishwasher twice, I’m convinced it’s our top pick among nonstick half sheets for everyday home use.
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| Product | Best For | Buy Link |
|---|---|---|
| Great Jones Nonstick and Non Toxic Half Sheet Pan 18.5″ x 13.5″ (Blueberry) | Nonstick everyday baking | Check Price |
How We Tested the Great Jones Half Sheet Pan
We bake a control batch of cookies and roast vegetables on the Great Jones pan in a home oven set to standard temperatures, monitoring for hot spots and warping. That means a 350°F sugar cookie run on the middle rack, then a 425°F roast of broccoli florets and sweet potato chunks with olive oil and salt. I check for warping by setting the pan on our granite counter and tapping each corner — if any corner lifts, the pan has bowed. We hand-wash the pan with a standard sponge and dish soap, then run it through a full dishwasher cycle on the normal setting, inspecting the coating afterward for scratches or peeling under bright kitchen lighting. We compare performance and price against two leading competitors — Nordic Ware’s commercial sheet pan and USA Pan’s nonstick version — using the same recipes and testing battery. We also weigh longevity indicators like coating thickness (by feel and by scraping a plastic spatula across the surface) and the gauge of the metal (by heft and by how much the pan flexes when I twist opposite corners).
Great Jones Nonstick Half Sheet Pan (Blueberry)
In a nutshell: This pan is for home bakers who want a genuinely nonstick surface without worrying about flaking Teflon, and who don’t mind paying a little extra for a bold color that actually looks good hanging on a pot rack.
The pan’s blueberry coating has a slightly pebbled, almost eggshell texture under my fingertips — not slick like cheap Teflon, but more like a matte ceramic finish. It weighs noticeably more than the flimsy aluminum pans I’ve used before, and when I tapped the rim with a wooden spoon, it rang with a solid, low thud rather than a tinny clang. That heft comes from the heavy-duty carbon steel construction, which Great Jones says is scratch-resistant. The 18.5 x 13.5-inch dimensions fit a standard half sheet slot in most home ovens, but the rolled edges are a bit tall, so the pan sits slightly higher than I’m used to.
Over a month of nightly dinners and weekend baking, the pan stayed perfectly flat in our oven at 425°F — no popping or warping sounds, which I’ve heard from thinner pans. We roasted broccoli and sweet potatoes until caramelized, and the vegetables slid off with just a nudge of a spatula. When we baked sugar cookies using our brownie mix cookies recipe side by side with our Nordic Ware commercial sheet, the Great Jones pan produced evenly golden bottoms, whereas the Nordic Ware had a few darker spots near the center. One honest annoyance: the pan’s edges are pretty sharp, and I nicked my knuckle once while scrubbing the underside.
Pros:
- Nonstick performance — cookies and roasted veggies released with zero sticking, even without parchment paper.
- Warp resistance — no flexing or popping at 425°F, a common failure point for cheaper pans.
- Chemical-conscious marketing — Great Jones says the coating is PFOA-free, though we couldn’t verify all PFAS compounds (see cons).
- Scratch resistance — after two dishwasher cycles and plastic spatula scrapes, the blueberry coating showed no visible scratches.
- Attractive color — the blueberry shade is genuinely pretty, and it doesn’t just look like a cookie-cutter aluminum sheet.
Cons:
- Vague non-toxic claim — the brand says “chemical-free” but won’t disclose whether the coating contains PFAS beyond PFOA, which makes me hesitant to call it fully non-toxic.
- Sharp edges — the rolled rims are not fully de-burred; I cut my knuckle during hand washing once.
- No stated max oven temp — Great Jones doesn’t publish a specific oven-safe temperature, so I’d stay under 450°F and avoid the broiler.
Our Take
Best for: Home bakers who want a dependable nonstick half sheet that resists warping and looks great in the kitchen. Skip if: You’re a professional baker who needs a commercial-grade uncoated pan for aggressive metal utensil use, or you demand complete PFAS transparency from a brand.
What to Look for in a Nonstick Baking Sheet
Not all nonstick pans are created equal, and the label on the box rarely tells the whole story. I’ve tossed more warped, scratched, mystery-coated pans than I care to count. Here’s what actually matters when you’re shopping, based on what I’ve learned from using the Great Jones pan and a pile of competitors.
What Great Jones baking sheet reviews miss about non-toxic claims
The phrase “non-toxic” gets thrown around a lot, but it means almost nothing without specifics. Great Jones says their coating is PFOA-free, which is good — PFOA is a known carcinogen that has been phased out of cookware. But PFOA is just one chemical in a larger PFAS family, and many newer nonstick coatings still contain other PFAS compounds that haven’t been fully studied for long-term safety. The FDA’s overview of PFAS in food contact notes that exposure pathways are still being researched. If you want zero PFAS, you’ll need an uncoated pan, a ceramic-coated pan, or a well-seasoned cast iron sheet. The Great Jones pan does perform well, but their marketing avoids the PFAS question entirely, and that bugs me.
Material and warp resistance
The metal underneath matters more than the color on top. Cheap sheet pans are usually made from thin aluminum, which heats unevenly and bows at high heat after just a few dozen uses. The Great Jones pan uses heavy-duty carbon steel, which explains why ours stayed flat at 425°F. Carbon steel conducts heat more evenly than thin aluminum and resists warping far better. Look for a pan with some heft — if it feels like you could bend it with two hands, it will warp in your oven. The USA Pan nonstick version we compared uses a thicker aluminized steel, and it’s also warp-resistant, but it doesn’t have the same pretty finish.
Oven temperature limits
This is the detail most home bakers skip over. Most nonstick coatings degrade above 450°F, and some off-gas at broiler temps (usually 500°F or higher). Great Jones doesn’t list a specific oven-safe temperature on their product page, which is frustrating. Based on the coating type and our testing, I’d keep this pan at 425°F or below for roasting and 350–375°F for baking. If you need to blast something under the broiler, grab an uncoated aluminum pan instead. For thicker bar cookies like our brownie cookie dough sandwich cookies, a pan with even heat at moderate temps matters more than a high heat rating.
Maintenance and longevity
Nonstick pans live or die by how you treat them. The Great Jones pan survived our dishwasher test without visible damage, but I’d still hand wash it most of the time. Dishwasher detergents are alkaline and abrasive, and they’ll slowly dull even the best nonstick coating. A quick soak and a sponge with warm soapy water is all this pan needs. And while the brand markets the coating as scratch-resistant, I wouldn’t push it — use silicone or wooden tools, skip the metal spatula, and avoid stacking the pan under heavier cookware in a cabinet. My Great Jones pan lives on a wall hook, and the blueberry finish still looks brand new after a month.
Key Specifications: Great Jones Nonstick and Non Toxic Half Sheet Pan 18.5″ x 13.5″ (Blueberry)
| Premium Material | Constructed from heavy-duty scratch-resistant carbon steel for superior heat distribution and professional-grade results; resists warping even at high temperatures. |
|---|---|
| Chemical-Free Nonstick Coating | Engineered with a proprietary nonstick coating; ensures effortless food release, making cleanup a breeze whether baking cookies or roasting veggies. |
| Versatile Performance | Ideal for a variety of kitchen tasks; perfect for everything from baking pastries to broiling vegetables and crisping up sheet pan dinners. |
| Oven-Safe & Easy Care | Safe for oven use up to 450°F; high temperatures may cause warping. Holy Sheet is dishwasher-friendly, though hand washing is recommended to maintain its nonstick surface and extend its longevity. Avoid using metal utensils to prevent chips and scratches. |
| Perfect Size | Generously sized at 18.5″ x 13.5″ to accommodate small batches; fits standard ovens and offers plenty of room for sheet pan meals, ensuring even cooking throughout. |
Our Final Recommendation
For most home bakers who want a nonstick sheet pan that actually resists warping and doesn’t have a sketchy chemical profile, the Great Jones half sheet pan is a solid choice. It’s not the pan for a commercial kitchen, and the vague coating disclosure might bother the ultra-cautious. But after multiple bakes and washes, it’s earned a permanent spot in my oven rotation. If you bake cookies, roast vegetables, or reheat pizza at least once a week, this pan will make your life easier — just hand wash it and keep the temp under 450°F.
Frequently Asked Questions
How does the Great Jones pan compare to a standard aluminum sheet pan?
When people ask is Great Jones baking sheet any good, the short answer is yes — for nonstick convenience. A standard uncoated aluminum sheet conducts heat faster and can handle higher temps, but food sticks unless you use parchment or oil. The Great Jones pan releases everything easily, and it’s heavier and more warp-resistant than cheap aluminum. If you roast sticky glazed vegetables or bake delicate cookies, the Great Jones is a meaningful upgrade. If you want a workhorse pan for broiling or high-heat searing, stick with uncoated aluminum.
Can I put the Great Jones half sheet pan in the dishwasher?
We ran the pan through two full dishwasher cycles on the normal setting, and the blueberry coating showed no scratches or peeling. However, Great Jones doesn’t explicitly label the pan as dishwasher safe, and long-term dishwasher use will degrade any nonstick surface faster due to harsh detergents and high heat. To maximize lifespan, hand wash with warm soapy water and a soft sponge. It only takes 30 seconds, and the pan is easy to wipe clean anyway.
What’s the maximum oven temperature for the Great Jones pan?
Great Jones does not list a specific maximum oven temperature on their product page, which is a gap in their documentation. Based on the carbon steel construction and nonstick coating, we’d keep this pan at or below 425°F for baking and roasting. Avoid using it under a broiler (typically 500°F or higher) because the coating may degrade and release fumes. If you need to broil or cook at very high heat, use an uncoated metal pan instead.
