Aluminum VS Nonstick Pan: Best Material for Pans

Aluminum and nonstick are not really opposites — most nonstick pans are built on an aluminum core. The real question is whether the cooking surface is bare metal or coated, and what that coating is made of.

Bare aluminum: fast but reactive

Aluminum is light and conducts heat quickly and evenly, which is why it sits at the heart of most cookware. On its own, though, bare aluminum is reactive — cook acidic foods in it and you can get a metallic taste and minor leaching. It also scratches and warps easily.

Nonstick: aluminum done right

A nonstick coating over an aluminum core gives you the fast, even heat of aluminum plus an easy-release, non-reactive surface. The catch is the coating: older nonstick used PFAS/PTFE chemicals. Modern PFAS-free nonstick delivers the same effortless release with none of the forever-chemical concern.

Our pick: Alva PFAS-free nonstick pairs an aluminum core with a coating that is independently tested free of PFAS, PTFE, and PFOA. The Maestro Essentials 9-Piece Set covers everyday cooking in one go.

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