Hanoi-style sticky rice with mung beans, or Xôi Xéo, is a popular dish consisting of sticky rice topped with mashed mung beans and crispy fried shallots. The mung beans are steamed and mashed to a creamy texture, while the fried shallots add a savory crunch. It is commonly enjoyed as a breakfast or snack in Hanoi and is loved for its combination of textures and flavors.