Cake pans come in a huge variety of shapes and sizes. Even large cake pans can provide you with many smaller-sized individual cakes. Round cake pans, square cake pans, and large flat rectangular sheet pans are mainstays in most bakeries, banquet halls, catering operations and restaurants that serve desserts. From angel food cake and cheesecake to cornbread and sheet cakes, find the cake pan you need. Available in a number of materials including aluminum, steel, cast iron, tin and even heat-resistant silicone.