Emile Henry · Ceramic Cookware
Emile Henry Ultimate Gratin Bowl
Lower PFAS concern, ceramic gratin dish with no nonstick or Teflon-family coating.
Emile Henry cookware is primarily glazed ceramic/earthenware with no reported nonstick coating, Teflon-family coating layer, or water-resistant treatment.
Shop Emile Henry on Amazon →Material
Ceramic (glazed earthenware)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cookware is a category where PFAS exposure is more common.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Emile Henry Ultimate Gratin Bowl is glazed earthenware ceramic, fired at high temperature to create a nonporous, durable surface. The glaze seals the porous clay body and provides the functional cooking surface. Unlike nonstick cookware (which uses Teflon-type coating/PFOA), ceramic relies on mechanical hardness and glaze integrity to prevent food contact with raw clay or contaminants. The material itself is chemically inert once fully cured; the primary safety consideration is the glaze composition and any degradation over time.
The brand's record and disclosure
Emile Henry is a French manufacturer established in 1963 with a reputation for ceramic cookware focused on color, durability, and cooking performance rather than technical safety disclosure. The company does not publish detailed material composition or heavy metal testing data publicly. No major recalls or contamination incidents are on record for this brand in the ceramic cookware category. The silent PFAS stance reflects typical industry practice for ceramic manufacturers, where PFAS exposure risk is inherently low due to material type.
How it compares in its category
Ceramic gratin dishes like this one occupy a middle ground between enamel cast iron (which carries lead/cadmium risk in older or imported enamels) and unglazed stoneware (higher leaching risk). Emile Henry's reputation for quality firing and glaze consistency is better documented than many budget ceramic cookware brands. Versus nonstick ceramic competitors, this product avoids marketed but unproven ceramic nonstick coatings; versus traditional ceramic, it offers more reliable nonstick behavior without Teflon-family coating. Pricing reflects European manufacturing and durability rather than budget alternatives with unknown glaze safety.
If you buy it
Use this dish for oven cooking between 160-260°C (320-500°F); manufacturer guidance should be confirmed before sustained high-heat use. Hand wash rather than dishwasher to preserve glaze integrity and avoid thermal shock. Inspect the glaze regularly for chips, crazing, or discoloration; small chips do not necessarily compromise safety, but widespread crazing or browning may indicate glaze breakdown and warrant replacement. Avoid thermal shock (very hot to very cold) which can cause glaze failure. This is not suitable for stovetop use unless labeled specifically.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Lead/Cadmium in glaze
No recalls or published test failures for Emile Henry ceramics. High-fired European ceramic glazes typically present low leaching risk, but independent testing is not routinely published. Food-acidic dishes increase leaching potential slightly; leaching risk remains very low for French-made glazed ceramic versus imported or budget alternatives.
Glaze degradation and microchip release
Repeated thermal cycling or physical impact can cause glaze crazing or chipping. Small glaze fragments in food are unlikely to cause acute harm but are undesirable. Proper handling and care (hand washing, avoiding thermal shock) mitigate this risk substantially.
Aluminum leaching from clay body
Earthenware clay bodies do contain aluminum compounds, but the vitrified glaze provides a complete barrier in intact form. Leaching is not a documented concern for properly fired glazed ceramic cookware. Risk increases only if glaze is severely compromised.
Formaldehyde or organic resin residues
Ceramic cookware does not use formaldehyde-releasing binders or coatings in manufacturing. No established exposure route for volatile organics from this material class.
Coating failure and loss of nonstick function
Ceramic cookware naturally loses nonstick performance over years of use as the glaze smoothness diminishes. This is a durability issue rather than a safety hazard, but users should expect replacement after 5-10 years of frequent use.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 82% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
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More ceramic 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.