Unbleached Parchment Paper vs. Carbon Steel Wok

Materials

• Unbleached cellulose paper
• Silicone release coating

Common claims

• Non-stick baking liner
• Compostable option

Concerns / watch-outs

• Bleached versions may contain chlorine residue; opt for unbleached
• Single-use waste; silicone mats are a reusable alternative

Notes

Unbleached parchment is one of the lowest-concern oven liner options. Look for compostable versions to reduce waste.

Cleaner alternatives

• silicone baking mat

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