Le Creuset Non-stick Metal Bakeware Cookie Sheet
Avoid until Le Creuset reveals its nonstick coating chemistry.
Le Creuset won't say what nonstick coating this cookie sheet has. Nonstick metal bakeware typically carries PFAS risk unless the maker confirms otherwise.
The safe swap
Le Creuset
Le Creuset Jelly Roll/Large Pan
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Metal bakeware with proprietary non-stick coating (type unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Non-stick, chemistry undisclosed
Advertised as non-stick but coating type is not explained.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Category baseline
cookware is a category where PFAS exposure is more common.
Teflon-type coating (Teflon) thermal decomposition fumes
Non-stick coating type is undisclosed. If Teflon-type coating-based, heating above 500F can release perfluorooctanoic acid and related gases; inhalation may cause polymer fume fever. Le Creuset has not stated whether Teflon-type coating is used.
Coating degradation and fragment ingestion
Non-stick coatings on metal bakeware can chip or peel over time with use and washing. Ingestion of coating fragments is a recognized risk if the coating is not food-safe or if it fragments into particles. Regular inspection is necessary.
Coating-to-substrate adhesion failure
Repeated thermal cycling and mechanical stress from washing can cause non-stick coatings to separate from the metal base, especially if the coating is thin or the adhesion chemistry is suboptimal. No specific recalls for Le Creuset bakeware, but this is a category-wide risk.
What’s reassuring
Metal substrate corrosion or reactivity
Steel-based bakeware does not typically leach heavy metals or reactive compounds under normal use. No known issues on record for Le Creuset metal bakeware substrate itself.
Proprietary coating allergenicity or off-gassing
Without detailed composition disclosure, potential volatile organic compounds (VOCs) or other off-gassing from the coating cannot be assessed. No complaints or safety alerts on record for this product line, but transparency gap remains.
The full breakdown
What it's made of and why it matters
Le Creuset's non-stick metal bakeware uses a proprietary coating applied to a steel substrate; the company has not publicly specified whether this coating is Teflon-type coating-based, ceramic, or silicone-based. Metal bakeware itself poses minimal leaching risk, but the non-stick layer is the critical unknown. If the coating contains Teflon-type coating (Teflon), overheating above 500 degrees Fahrenheit can release toxic fumes; if it's ceramic or newer alternative polymer, the risk profile is substantially lower. Without disclosure, you cannot assess the thermal degradation risk accurately.
The brand's record and disclosure
Le Creuset maintains a strong reputation for cookware durability and has ISO 14001 environmental certification, but the company has not published detailed material safety data sheets or coating composition for its non-stick bakeware line. The brand has faced no major product recalls related to non-stick bakeware in public records, which is a positive signal. However, silence on PFAS and coating chemistry is increasingly viewed as a red flag in the cookware category, especially as competitors like Caraway and GreenPan have begun marketing Teflon-type coating-free alternatives with explicit transparency.
How it compares in its category
Le Creuset's non-stick metal bakeware is positioned at the premium end of the market; comparable products from All-Clad, Calphalon, and OXO range from Teflon-type coating-explicit to ceramic-coated alternatives. Most mass-market non-stick bakeware still uses Teflon-type coating, so Le Creuset is not an outlier in this regard. The advantage of Le Creuset is manufacturing reputation and durability; the disadvantage is that premium pricing has not translated into premium transparency about what non-stick technology is actually in use.
If you buy it
Keep oven temperatures below 500 degrees Fahrenheit unless Le Creuset explicitly confirms the coating is Teflon-type coating-free. Hand-wash rather than dishwasher to extend coating life and reduce risk of scratching, which can accelerate degradation. Inspect the coating regularly for peeling, flaking, or discoloration; if damage is visible, discontinue use to avoid ingesting coating fragments or exposing yourself to fume risk if the product is heated further. Replace the bakeware if the non-stick surface becomes noticeably rougher or sticky, as this indicates loss of coating integrity.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Le Creuset has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Bakeware
Caraway
Ceramic Baking Sheet
Coating degradation and metal substrate exposure
Limited concern
Aluminum substrate leaching (if aluminum core)
Limited concern
Thermal shock and coating fracturing
Limited concern
✓Verified PFAS-free by a third party
GreenPan
GreenLife Ceramic Nonstick Bakeware
Ceramic nonstick coating
Coating degradation and aluminum leaching
Limited concern
Microcracking and ceramic particle shedding
Limited concern
Lower risk, ceramic nonstick avoids Teflon-type coating and PFOA.
✓Verified PFAS-free by a third party
Staub
4-Piece Baking Dish Set
enameled cast iron
Enamel degradation and iron leaching
Limited concern
Thermal stress fracture of enamel
Moderate concern
Lower PFAS concern, enameled cast iron baking dishes without nonstick coating.
⚠Risky category by default
More bakeware grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.