A toasted sandwich is a type of sandwich that is heated until the bread becomes crispy and golden brown. This is typically achieved using a toaster, grill, or sandwich press. The filling can vary widely, including ingredients like cheese, meats, vegetables, and spreads, making it a versatile meal option. Toasted sandwiches are popular in many cultures and can be found in cafes and restaurants. They are often served hot and can be enjoyed as a quick snack or a full meal. Variations include the classic grilled cheese and the Panini, each offering unique flavors and textures.