Black fungus is rich in nutrients, containing protein, fat, calcium, carbohydrates, phosphorus, iron, carotenoids, and vitamins, as well as a lot of fiber, potassium, magnesium and sodium.
Yellow rice cake is a famous local snack in Tonghua, which combines the characteristics of Northeastern folk snacks and Korean snacks.
The unique cuisine of Ji'an city, a border city in Jilin province, is a characteristic food derived from the Korean ethnic group.