What we considered when selecting our picks
For this guide, we are focusing on standard-sized muffin pans: 12 cups or wells that are approximately 2.75 inches in diameter at the top tapering slightly to the bottom, which is roughly 1.3-inches deep. However, many of the products we examine are also available in mini cupcake, mini cake, Texas-sized muffin, and other styles.
Most of the pans we've included in our guide are made of heavy-gauge aluminized steel. This is a material that conducts heat well, therefore, allowing your batter to cook evenly. With other materials, the exterior wells tend to cook faster than the interior ones.
Silicone is another popular material, and these pans tend to release their goods effortlessly. The problem is that silicone doesn't tend to cook as evenly, and it isn't as rigid as metal, which can make it harder to handle. Silicone works best as a nonstick coating on steel pans. Ceramic is also an excellent coating because it is resistant to corrosion and scratching.