Mandu is a traditional Korean dumpling that is typically filled with a mixture of ground meat, vegetables, and seasonings. These dumplings can be made with various types of dough, including wheat flour or rice flour, and are often shaped into half-moons or round forms. Mandu can be cooked in several ways, including steaming, boiling, or pan-frying, which gives them a crispy texture on the outside while remaining tender inside. Mandu is commonly enjoyed as a snack or appetizer and is often served with a dipping sauce made from soy sauce, vinegar, and sesame oil. They are popular during special occasions and holidays, such as Lunar New Year, where they symbolize wealth and prosperity.