Banh mi is a type of Vietnamese street food that typically consists of a baguette filled with a variety of meats, pickled vegetables, and fresh herbs. The fillings vary depending on the region, but common banh mi toppings include grilled pork, chicken, or tofu; cold cuts; and vegetables such as carrots, cucumber, and pickled radish. Banh mi can be found throughout Vietnam, as well as in many other countries with large Vietnamese populations such as Australia, France, and the United States. While the exact origins of banh mi are unclear, it is thought to be a fusion of French and Vietnamese cuisine that emerged during the French colonial period. Today, banh mi is enjoyed by people from all walks of life and is widely considered to be one of Vietnam's most iconic dishes.