Doupi is a breakfast dish from the city of Wuhan in Hubei province. It is often sold as a street snack. Stuffed between the top and bottom layer is a filling made from rice, and usually no more than three extra ingredients - typically pork, mushrooms, and bamboo shoots.
The layers are either tofu skins or pancake lookalikes consisting of mung beans, flour, milk, and eggs. Once assembled, doupi is pan-fried until golden, cut up into small pieces, then sprinkled with chopped scallions and served in small bowls.