Stik Cast Iron Seasoning vs LA TOURANGELLE Walnut Oil: which is safer?
Stik Cast Iron Seasoning is the clear pick. LA TOURANGELLE Walnut Oil carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Crisbee
Stik Cast Iron Seasoning
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Organic waxes and oils blend
Confidence
78%
PossibleOil rancidity and off-gassing
PossibleAllergen risk from plant oils
Walnut Oil
LA TOURANGELLE Walnut Oil
PFAS grade
Good 65/100
Overall grade
Poor 47/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Walnut oil, food product
Confidence
92%
PossibleOxidation and rancidity
PossibleSmoke point and heat degradation
ReportedAllergen presence
Where these two actually differ
- We flag Oil rancidity and off-gassing and Allergen risk from plant oils on the Crisbee and not on the Walnut Oil.
- We flag Oxidation and rancidity, Smoke point and heat degradation and Allergen presence on the Walnut Oil and not on the Crisbee.
- The Crisbee is Organic waxes and oils blend where the Walnut Oil is Walnut oil, food product, which is most of the difference in these two grades.
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 cast iron cookware seasoning & oil: see the full ranking