Unbleached Parchment Paper vs. Instant Pot Stainless Steel Inner Pot

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

• 18/8 stainless steel interior
• No non-stick coating

Common claims

• Food-grade stainless steel
• Multi-function cooker
• No PTFE coating

Concerns / watch-outs

• Some models offer non-stick inner pots as accessories — avoid those and stick with the stainless insert
• Gasket/seals are silicone; replace per manufacturer schedule

Notes

The standard stainless insert is one of the cleanest cooking vessel options. Avoid the optional non-stick insert accessories if PFAS avoidance is a priority.

Cleaner alternatives

• stainless steel
• enameled cast iron