A panini press is a kitchen appliance designed to grill sandwiches, particularly the Italian-style panini. It typically features two heated plates that press down on the sandwich, toasting the bread and melting the cheese inside. This cooking method creates a crispy exterior while warming the fillings. Many panini presses come with adjustable temperature settings and non-stick surfaces for easy cleaning. They can also be used for grilling other foods, such as vegetables and meats, making them versatile tools in the kitchen. Their compact design allows for easy storage when not in use.