Cast Iron Skillet vs. Carbon Steel Wok

Materials

• Seasoned cast iron

Common claims

• Naturally non-stick when seasoned
• Lifetime durability

Concerns / watch-outs

• Can leach small amounts of iron (usually a positive for most adults)
• Heavy; can be awkward to handle when hot

Notes

One of the safest, most stable cookware materials when properly seasoned and cared for.

Cleaner alternatives

• carbon steel pan
• stainless steel pan

Materials

• Carbon steel

Common claims

• Restaurant-grade wok
• Naturally non-stick when seasoned
• Superior heat control

Concerns / watch-outs

• Requires initial seasoning and ongoing care similar to cast iron
• Can rust without proper drying and occasional re-seasoning

Notes

The gold standard for stir frying in a low-tox kitchen. No coatings, just seasoned carbon steel — identical safety profile to a carbon steel pan.

Cleaner alternatives

• cast iron
• carbon steel