Bánh cuốn is a popular Vietnamese street food item consisting of steamed rice rolls stuffed with pork (banh cuon nhan thit), mushrooms (banh cuon than tri), or both (banh cuon Ha Noi). The dish is usually served with a fried shallot dip, sweet and sour fish sauce (nuoc mam chua ngot), a variety of fresh herbs, and lime-based sauce on the side.