A tart pan is a type of baking dish that is specifically designed to make tarts. It typically features a removable bottom, which makes it easy to remove the finished tart from the pan without damaging it. The sides of the pan are usually high and have a fluted or ridged design to help prevent spills and drips during cooking. Tart pans come in various sizes and shapes, including round, square, and rectangular, allowing for many different types of tarts to be made.