Cast iron is “seasoned” to make it nonstick. That means many layers of oil build up as a sort of polymer. The point is to keep it “dirty” in this way. Cleaning it down to bare metal means she’d be forced to re-season it, which can take considerable time/effort depending on frequency of use. A true disservice.
Seasoning is just oil baked onto cast iron through a process called polymerization. It gives your cookware that classic black patina. Seasoning forms a natural, easy-release cooking surface and helps prevent your pan from rusting.
- Lodge (as I understand it, they’re the gold standard for cast iron cookware)
In the case of non-stick stuff, it’s less that they’re seasoned with PFAS and more that they don’t need seasoning because they have PFAS (at least in theory).
Cast iron pans have to be burned in with oil to create a non-stick patina. If you use aggressive cleaning agents or steel wool, this patina gets stripped, and the process has to be repeated
Please someone explain!
Cast iron is “seasoned” to make it nonstick. That means many layers of oil build up as a sort of polymer. The point is to keep it “dirty” in this way. Cleaning it down to bare metal means she’d be forced to re-season it, which can take considerable time/effort depending on frequency of use. A true disservice.
Isn’t the “seasoning” PFAS?
Edit: I admit, I was wrong.
- Lodge (as I understand it, they’re the gold standard for cast iron cookware)
In the case of non-stick stuff, it’s less that they’re seasoned with PFAS and more that they don’t need seasoning because they have PFAS (at least in theory).
Cast iron pans have to be burned in with oil to create a non-stick patina. If you use aggressive cleaning agents or steel wool, this patina gets stripped, and the process has to be repeated
Could do with that on mine tbh, seasoning starting to flake in patches. Shame as it was getting pretty good.