A sandwich maker is a kitchen appliance designed to create hot, toasted sandwiches quickly and easily. It typically consists of two heated plates that press together, cooking the sandwich evenly on both sides. Many models also have non-stick surfaces, making cleanup simple. These appliances can be used for various types of sandwiches, including grilled cheese and paninis. Some sandwich makers come with interchangeable plates for different cooking styles, such as waffles or pancakes. They are popular for their convenience and ability to prepare meals in just a few minutes, making them a favorite for busy households.