Manti is a traditional Turkish dumpling dish that is popular in Istanbul. It consists of small pockets of dough filled with a mixture of ground meat, usually lamb or beef, and spices. The dumplings are boiled and then served with a sauce made of yogurt, garlic, and melted butter. Manti is a flavorful and comforting dish that is often enjoyed as a main course or as an appetizer in Istanbul's restaurants.