Sandwich (food)

A sandwich is a food item consisting of one or more types of food, such as meats, cheeses, vegetables, or spreads, placed between two slices of bread or within a split roll or bun. It serves as a convenient, portable meal or snack, allowing for a variety of flavor combinations and ingredients. The concept originated from the 18th century, but today, sandwiches are a versatile global staple, enjoyed for breakfast, lunch, or dinner, and can be customized to suit different tastes and dietary preferences.