Mauviel M'cook B Frying Pan With Brass Handle, Is It Non-Toxic?
Coating identity unclear, brand offers no PFAS statement.
Mauviel won't disclose the non-stick coating formula or address PFAS concerns. No third-party testing exists for this pan.
The better-graded swap
Made In
Made In Stainless Clad Frying Pan Set 3-Piece Professional-Grade 5-Layer Metal Construction
100/100 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
Stainless steel body with non-stick coating, brass handle
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Mauviel M'cook B Frying Pan Brass Handle non-toxic? What it is made of
The Mauviel M'cook B features a stainless steel cooking surface bonded to a non-stick coating, with a brass handle. Stainless steel itself is chemically inert and food-safe. The critical unknown is the non-stick layer, Mauviel does not publicly disclose whether it uses Teflon-type coating (traditional Teflon), ceramic, or another polymer system. This opacity is the primary safety concern, as the coating's composition determines heating stability and potential fume release.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Non-stick, chemistry undisclosed
Marketed as non-stick without stating the coating chemistry.
Teflon-type coating fume risk (inhalation hazard)
If the non-stick coating is Teflon-type coating-based, heating above 500F can release polymer fumes causing flu-like symptoms. Mauviel's silence makes the heating threshold unknown for this specific product; the assumption should be lower tolerance than stated, especially if coating quality control is unclear.
Coating degradation and microparticle shedding
Non-stick pans of unknown composition are more prone to accelerated wear from thermal cycling and mechanical stress. Scratches or peeling expose the underlying stainless steel substrate, but micro-particles of the detached polymer coating may be ingested before visible damage occurs.
Brass handle leaching and corrosion
Brass is an alloy of copper and zinc; direct food contact with corroded or unfinished brass can leach trace copper and zinc. If the handle is not properly sealed or lacquered, prolonged moisture or acidic food residue (oils, vinegar) may accelerate corrosion and transfer to hands or food during cooking.
What’s reassuring
Aluminum leaching
No aluminum core is documented in the M'cook B; stainless steel construction minimizes this risk. Not a concern for this product.
Lead
Stainless steel with non-stick polymer coating does not rely on ceramic glazes or enamels. No historical recalls or contamination reports for Mauviel cookware on this hazard are documented.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Mauviel is a respected French cookware manufacturer established in 1830, known for professional-grade products. However, the company makes no public statement about PFAS avoidance or non-stick coating materials on this product line. Industry pressure on PFAS transparency has not prompted Mauviel to publish ingredient lists or certifications for their non-stick coatings. This silence is notable given competitors increasingly market PFOA-free or ceramic alternatives.
How it compares in its category
Premium stainless steel non-stick pans typically fall into two camps, Teflon-type coating-based (highly durable, uncertain PFAS status) and ceramic or inorganic coatings (marketed as PFAS-free but often less durable). The M'cook B's lack of transparency places it in a middle position where alternatives exist with full disclosure. Comparable mid-range options from brands like Caraway or Our Place explicitly market PFAS-free coatings, while professional Teflon-type coating pans (All-Clad, Calphalon) openly acknowledge their use.
If you buy it
Never exceed medium-high heat (under 400F / 200C), as unknown non-stick polymers may degrade or off-gas at higher temperatures. Hand wash only; dishwashers accelerate coating breakdown. Inspect the non-stick surface monthly for peeling, cloudiness, or damage; discard the pan if the coating flakes. Store without stacking to prevent scratching. Given the coating mystery, this pan suits low-heat cooking (sauces, omelets, pancakes) rather than searing or high-temperature use.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Mauviel has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Mauviel M'cook B Frying Pan With Brass Handle?
- Stainless steel clad construction, no nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Clad separation or delamination over time
- stainless steel clad construction, no nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Nickel leaching from stainless steel
3 hazards checked on this product, all on its full breakdown.
- Clad stainless steel, no coating
- The brand calls it PFAS-free, which we have not verified
- Metal ion release during cooking (iron, nickel, chromium)
More cookware 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.