A Bundt pan is a type of baking pan characterized by its distinctive ring shape and fluted sides. It is typically made from metal, silicone, or glass and is designed to create a cake with a central hole, allowing for even baking and a decorative appearance. The unique shape helps to enhance the cake's presentation, making it popular for various occasions. Originally inspired by traditional European Kugelhopf cakes, the Bundt pan gained popularity in the United States in the 20th century. It is often used for making cakes like chocolate, vanilla, or pound cake, and can also be utilized for savory dishes.