"교자" (gyoza) is a type of dumpling that originated in China and is popular in Japan. It is typically made with a thin dough wrapper filled with a mixture of ground meat, usually pork, and vegetables like cabbage and green onions. Gyoza can be cooked in various ways, including steaming, boiling, or pan-frying, which gives it a crispy bottom. In Japanese cuisine, gyoza is often served with a dipping sauce made from soy sauce, vinegar, and chili oil. It is commonly enjoyed as an appetizer or side dish and is a favorite in izakayas, which are casual dining establishments. Gyoza is also a popular dish to make at home, especially during gatherings.