All-Clad’s Copper Core collection blends the heat-conducting properties of copper with the durability and easy maintenance of stainless steel.

Each piece features a core of pure copper that extends along the bottom and up the sides of the pan, delivering rapid, even heat conduction. This core is sandwiched between two layers of aluminum to enhance heat distribution while reducing weight. Layers of 18/10 stainless steel are then bonded to the interior and exterior, providing the