

The construction process for the Calphalon Signature’s stainless-steel line is quite different and more superior. It is made from heavy-gauge hard-anodized aluminum and boasts three layers of PFOA-free non-stick coating for its interior surface. The non-stick line of the Calphalon Signature is constructed similarly.

This non-stick coating, apart from being healthy, eliminates the need for users to grease their pans before cooking, minimizes the occurrence of food sticking to the bottom and sides of the cookware, and enhances easy-release of food from the pans. As it is a non-stick cookware line, the interior features a three-layered PFOA-free coating. It also gifts the cookware with the ability to be safely cleaned with dishwashers. The aluminum is then hard-anodized to ensure the durability, even heating, and excellent conductivity of the entire collection. The Calphalon Unison cookware is constructed from heavy-gauge aluminum. In fact, the Signature collection is designed to gradually replace two Calphalon lines: Calphalon Unison (comprising only non-stick pieces) and Calphalon AccuCore (a stainless-steel collection).

The Calphalon Signature on the other hand is a more comprehensive and cohesive collection of non-stick and stainless-steel cookware pieces. The Calphalon Unison is a collection of non-stick cookware only. Calphalon Unison – Click here to check priceĬalphalon Signature – Click here to check price Non-Stick and/or Stainless Cookware
