A rectangle cake pan is a staple in any baker's kitchen, designed to produce uniformly shaped, perfectly baked desserts and savory dishes. These pans are commonly made from materials such as heavy-duty aluminum, stainless steel, or non-stick coated metal, ensuring even heat distribution and durability. The rectangular shape makes these pans versatile for a wide range of recipes, from layered cakes and brownies to lasagnas and casseroles.