Here's Why Cooking Sprays Ruin Nonstick Pans

February 2024 · 3 minute read

I love a good nonstick pan. There’s nothing more wonderful than cooking up my favorite meal and letting it slide out of the pan and onto my plate — no scrubbing required. But I can never seem to get those pans to last. Over time, food just starts to stick to the surface. And the more I have to scrub, the more likely I am to ruin the non-stick coating. Thankfully, I finally found out why: The culprit was my cooking spray. 

Why do PAM and other cooking sprays ruin nonstick pans? 

Most cooking sprays, like PAM, damage the coating of a nonstick pan. That’s because they usually contain an emulsifier like lecithin, which adheres to the nonstick surface. It’s not easy to remove emulsifiers with soap and water, so they start to build up on the pan. Eventually, the buildup degrades the surface and leaves your nonstick pan, well, sticky.  

If you want to cook with some type of fat, a swirl of olive oil or a pat of butter is a much better option than a cooking spray. If you love getting an even coating of oil on the pan, however, there are some cooking sprays that won’t damage your nonstick cookware.

Sprays That Are Safe to Use in Nonstick Pans 

Some cooking sprays don’t contain emulsifying agents, which makes them nonstick friendly. To protect your pan even further, we suggest opting for sprays that don’t even contain propellant or preservatives. Our top picks include:  

Just remember: While your oil spray may withstand higher temperatures, your nonstick pan might not. Nonstick cookware isn’t designed for high heat, and soaring temperatures could easily damage the coating and even release harmful toxins. If you use the right products, cook on low to medium high heat, and gently wash your pan after use, your pan will be in great condition for a long time to come. 

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