Butter Pat Industries · Cast Iron Skillets
Yeti 10” Cast Iron Skillet Butter Pat Industries In Box
Lower PFAS concern, cast iron is a traditional material without Teflon-family coating coatings.
Butter Pat Industries' cast iron skillet is cast iron cookware, a material inherently free from PFAS-containing nonstick coatings. Cast iron does not require synthetic Teflon-family coating treatments and is one of the lowest-risk cookware choices for PFAS exposure.
Shop Butter Pat Industries on Amazon →Material
cast iron
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Uncoated safe material
Bare, uncoated material (cast iron, stainless, carbon steel, or glass) with no surface treatment to contain PFAS.
Category baseline
cookware is a category where PFAS exposure is more common.
The full breakdown
What it's made of and why it matters
This is cast iron, a ferrous alloy typically containing iron with small amounts of carbon and silicon. Cast iron cookware has no synthetic polymer coatings, Teflon-family coating linings, or enamels that could degrade or leach; the material itself is chemically stable at normal cooking temperatures. Iron naturally seasons with use (oxidation and polymerized fat layers), creating a non-stick surface without added chemicals. This eliminates the primary hazard class that affects modern coated cookware.
The brand's record and disclosure
Butter Pat Industries is a small, US-based cast iron manufacturer with minimal public disclosure infrastructure. No major product recalls, safety certifications, or third-party testing results are documented. The brand does not explicitly communicate manufacturing standards, iron sourcing, or testing for heavy metals in the cast material. For a niche cast iron producer, this is typical; lack of transparency is not equivalent to known safety failure.
How it compares in its category
Cast iron skillets occupy a different safety profile than enameled cast iron (which can have lead in glazes), non-stick aluminium (Teflon-type coating fume risk), or ceramic-coated carbon steel. Bare cast iron avoids coating-related hazards entirely. The main category trade-off is maintenance burden and seasoning variability compared to pre-seasoned or enameled alternatives. Butter Pat is a smaller domestic producer, distinct from mass-market brands but not positioned as premium-certified.
If you buy it
Cure bare cast iron with oil before first use to build the seasoning layer and prevent rust. Use on all heat sources (stovetop, oven, grill) without temperature limits; cast iron does not offgas. Hand wash and dry immediately to prevent rust; avoid dishwashers. Iron can leach into acidic foods (tomato, wine, vinegar) if seasoning is thin or damaged, but this is nutritionally neutral or beneficial for most people. Replace only if cracked, as the material itself does not degrade into the food supply.
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.”
Iron leaching into acidic foods
Bare cast iron can transfer small amounts of iron to acidic dishes (citrus, tomatoes, vinegar). This is not a toxicological hazard; iron is an essential nutrient. Risk is higher with thin or damaged seasoning but reversible by re-seasoning.
Rust and bacterial growth from improper storage
If left wet or stored in high-humidity conditions, cast iron rusts and can harbor bacteria in pitted surfaces. This is a handling issue, not a material defect. Proper drying and occasional seasoning prevents rust entirely.
Heavy metals in cast iron material
No recalls or testing data for Butter Pat Industries skillets show lead, cadmium, or arsenic contamination in the iron itself. Cast iron sourcing and quality control are not publicly documented for this brand, but no safety alerts exist.
Coating degradation and fume emissions
Bare cast iron has no applied coatings; Teflon-type coating, enamels, or ceramic surfaces are absent. This product class inherently avoids the heating-related offgas risks present in non-stick or enameled alternatives.
Thermal shock cracking
Rapid temperature changes (hot skillet to cold water) can cause cast iron to crack due to uneven contraction. This is a durability issue rather than a chemical hazard, but structural failure could release sharp fragments.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 92% 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.
Safer alternatives in Cast Iron Skillets
Caraway
12” Enameled Cast Iron Large Skillet
Enameled cast iron
Lower-concern cookware; enameled cast iron is an inherently safer base, and Caraway has publicly committed to PFAS-free formulations.
⚠Risky category by default
More cast iron skillets 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.