Ceramic Baking Sheet vs Stainless Steel Baking Tray with Mirror Finish: which is safer?
Caraway Ceramic Baking Sheet is the clear pick. Stainless Steel Baking Tray with Mirror Finish carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Caraway
Ceramic Baking Sheet
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCoating degradation and metal substrate exposure
PossibleAluminum substrate leaching (if aluminum core)
PossibleThermal shock and coating fracturing
Mirro
Stainless Steel Baking Tray with Mirror Finish
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSurface finish contamination (chromium VI)
PossibleNickel sensitivity reactions
Where these two actually differ
- We flag Coating degradation and metal substrate exposure, Aluminum substrate leaching (if aluminum core) and Thermal shock and coating fracturing on the Caraway and not on the Mirro.
- We flag Surface finish contamination (chromium VI) and Nickel sensitivity reactions on the Mirro and not on the Caraway.
- The gap is 65 points, wide enough that this is not a close call, and the Caraway is the one to buy.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More bakeware: see the full ranking