Updated 19 July 2026 · Written by Daniel Wright
Parchment paper is heat-resistant and oven-safe, so it is the one to use for baking and roasting. Wax paper is coated in wax that melts and can smoke or catch fire in the oven, so use it only for cold jobs like wrapping food, separating layers, or countertop prep. Never bake on wax paper.
Use parchment for anything that goes in the oven; it is heat-resistant. Use wax paper only for cold tasks like wrapping, layering and prep. Wax paper is not oven-safe and will smoke or burn.
The Key Difference
Parchment is oven-safe
Parchment is treated to resist heat, usually up to around 420 to 450 degrees, and is non-stick, making it ideal for lining baking trays and cake pans.
Wax paper is not oven-safe
Wax paper is coated in paraffin wax that melts when heated and can smoke or ignite. It must never go in the oven or touch a hot pan.
When to use wax paper
Wax paper is fine for cold jobs: wrapping sandwiches, separating burger patties or layers, rolling dough, and protecting the counter during prep.
Parchment vs Wax Paper
| Use | Parchment | Wax paper |
|---|---|---|
| Oven baking | Yes | No, never |
| Lining cake pans | Yes | No |
| Wrapping cold food | Yes | Yes |
| Rolling dough | Yes | Yes |
| Microwave | Usually yes | Short bursts only |
Common Mistakes to Avoid
- Baking or roasting on wax paper, which can smoke or catch fire.
- Assuming the two are interchangeable in the oven.
- Lining a hot pan with wax paper.
Frequently Asked Questions
Can you put wax paper in the oven?
No. Wax paper is coated in wax that melts and can smoke or catch fire when heated. Use parchment paper for anything that goes in the oven.
Is parchment paper the same as wax paper?
No. Parchment is heat-resistant and oven-safe; wax paper is not. They look similar but only parchment can be baked with.
What can I use wax paper for?
Cold tasks only: wrapping food, separating layers or patties, rolling dough and covering the counter during prep. Never use it in the oven.
