The Calphalon nonstick bakeware 12-cup muffin pan makes perfect muffins, cupcakes, and even cornbread. Calphalon nonstick bakeware cupcake pans have interlocking nonstick layers to deliver high-performance release. A heavy-gauge steel core offers even heating leaving no spots too cool or too hot so your food bakes perfectly every time. In addition to easy food release, this pan is dishwasher-safe to make cleanup a breeze. This pan is truly the secret to making the most amazing cupcakes imaginable so grab your favorite recipe and get baking!