Yuanxiao and Tangyuan
Pastries & SnacksBasic Information
- Category: Grain-based pastry
- Popular Regions: Nationwide; called yuanxiao in northern China and tangyuan in southern China
- Main Ingredients: Glutinous-rice flour and fillings such as sesame, peanuts, red bean paste, and fresh meat
- Alternative Names: fuyuanzi (浮圆子), yuanzi (元子), yuanzi (圆子), tangtuan (汤团), tuanzi (团子), tangyuan (糖元), rutang yuanzi (乳糖圆子), yuanbao (元宝)
Historical Origins
The history of Chinese people eating yuanxiao begins with an even earlier tradition.
Cultural Meaning
The earliest seasonal food of the Lantern Festival was not yuanxiao. As early as the Northern and Southern Dynasties, the Liang-dynasty work Jingchu Suishiji (《荆楚岁时记》) by Zong Lin (宗懔) recorded: “On the fifteenth day of the first lunar month, make bean porridge and add oil paste,” as well as “At the middle of the first lunar month, it is appropriate to prepare white porridge with floating fat.” At that time, people ate bean porridge and oil paste on the fifteenth day of the first lunar month rather than glutinous-rice balls. Some scholars believe that the history of yuanxiao or tangyuan as a food may be traced back to the Spring and Autumn and Warring States periods. The Huainanzi (《淮南子》) already contains the statement: “The people of Chu cook thick soup; the people of Wu cook soup broth.”
During the Tang dynasty, a seasonal food known as youchui (油锤) appeared. Zheng Wangzhi’s Shanfu Lu (《膳夫录》) explicitly records: “Among festival foods in Bian, Shangyuan youchui.” The preparation of youchui is described in a story about a Shangshiling in the Lushi Zashuo (《卢氏杂说》) by Lu Yan, quoted in the Taiping Guangji (《太平广记》). An imperial cook who had become famous for making youchui and was promoted to the post of Shangshiling gave the recipe: “One large serving tray, thirty to fifty wooden pegs, an oil cauldron with ash fire, one or two dou of fine sesame oil, and a small amount of mashed southern dates and soft dough.” The method resembled later fried yuanxiao: soft dough was wrapped around date-paste filling and deep-fried until, as the source says, “its taste was crisp and delicious.”
The Tang dynasty also had mianjian (面茧), a food shaped like a silkworm cocoon and likewise fried in oil. During the Five Dynasties period, mianjian remained a seasonal food of the Shangyuan Festival. The Kaiyuan Tianbao Yishi (《开元天宝遗事》) mentions that on the fifteenth day of the first lunar month people would make mianjian and place slips bearing official ranks inside them to divine future rank, giving the food an element of festive entertainment.
The earliest record of eating yuanxiao during the Lantern Festival dates to the Song dynasty. At the time, yuanxiao were known by names such as fuyuanzi (浮圆子), yuanzi (圆子), rutang yuanzi (乳糖元子), and tangyuan (糖元). According to research, the earliest tangyuan originated in Mingzhou, present-day Ningbo in Zhejiang. Local people prepared a filling from white sugar, black sesame, and lard, wrapped it in water-milled glutinous-rice dough, and formed raw balls approximately two to three centimeters in diameter. These were placed into boiling water and eaten once cooked.
Because the balls first sank and then floated to the surface, resembling a bright moon hanging among the clouds, they were also once called fuyuanzi (浮元子). The Song-dynasty method can be imagined through modern practice: filling is wrapped in glutinous-rice dough, rolled into balls, and boiled until the dumplings rise to the surface.
During the Southern Song dynasty, Zhou Bida (周必大), who was born in Suzhou, observed that eating fuyuanzi on the Lantern Festival had become fashionable. In his poem Cooking Fuyuanzi at the Lantern Festival (《元宵煮浮圆子》), he wrote:
“What night is tonight? Everything is united in reunion. The palace cook searches for an old flavor, The kitchen maid marvels at a new skill. Stars shine within dark clouds, Pearls float in turbid water. Among miscellaneous verses on the seasons, I append this to speak of our family custom.”
The poem closely links this food with the theme of reunion and is among the earliest poems to describe eating tangyuan. Zhou Bida also noted, “As for cooking fuyuanzi at the Lantern Festival, earlier writers seem never to have composed verses on it,” suggesting that before the Song dynasty literati had not yet devoted specific poetry or prose to this food.
The Southern Song writer Zhou Mi (周密) recorded various Lantern Festival foods in Wulin Jiushi (《武林旧事》): “Among the favored festive foods were floating sugar yuanzi, clarified-red-bean dumplings … and ten varieties of sweets.” At the time there were also distinctive yuanxiao such as yam yuanzi, pearl yuanzi, and kumquat yuanzi. In addition, Lü Yuanming’s Suishi Zaji (《岁时杂记》) mentions fried flour foods in the Song dynasty such as 焦䭔.
By the Ming dynasty, the name “yuanxiao” gradually replaced “fuyuanzi.” Liu Ruoyu’s Zhuozhong Zhi (《酌中志》) records the method of making yuanxiao:
This indicates that by the Ming dynasty, the distinction between northern rolled yuanxiao and southern wrapped tangyuan had already taken shape. The name “yuanxiao” also formally appeared in written sources. The Qing-dynasty scholar Chen Zuolin (陈作霖) wrote in Jinling Wuchan Fengtu Zhi (《金陵物产风土志》): “Tangtuan are called yuanxiao, taking their name from the festival.”
In the early Republican period, after Yuan Shikai, described in the source as a “treacherous usurper of the nation,” proclaimed himself the Hongxian Emperor, he reportedly became alarmed because yuanxiao (元宵) sounded the same as Yuan xiao (袁消, “Yuan disappears”). Hearing the word “yuanxiao” therefore made him deeply uneasy. Before the Lantern Festival of 1913, he ordered that yuanxiao be renamed tangyuan.
The prohibition proved short-lived. With Yuan Shikai’s fall from power, it disappeared as well, while the names yuanxiao and tangyuan continued independently in northern and southern China and remain in use today.
The most significant difference between yuanxiao and tangyuan lies in their method of preparation.
Northern yuanxiao use the “rolling method”, also known as the “shaking method.” The filling is first prepared and cut into small pieces. These pieces are dipped in water, placed in a container filled with glutinous-rice flour, and shaken. They are then dipped in water again and rolled in more flour. This process is repeated several times, gradually making the pieces larger and rounder. During rolling, the filling tumbles repeatedly through the flour like a snowball, becoming increasingly large and spherical.
According to tradition, this shaking method was first developed by pastry shops in Dadu during the Yuan dynasty, so that more people could eat yuanxiao during the Shangyuan Festival. Because of this process, the surface of yuanxiao retains a pronounced powdery texture. Once boiled, the skin remains slightly floury, with a distinctive firm and somewhat crisp chew; the more one chews, the more fragrant it becomes. The cooking liquid also becomes relatively thick.
Southern tangyuan, by contrast, use the “wrapping method.” Glutinous-rice flour is first mixed with water into a dough. A small portion is pressed into a round wrapper, filling is placed inside, and the dough is closed and rolled between the palms into a sphere. Tangyuan are therefore formed from the outside inward, with a smooth and sticky surface. Because tangyuan fillings generally contain more moisture than yuanxiao fillings, and wet glutinous-rice flour is highly adhesive, tangyuan have a softer and more delicate texture. Their cooking liquid remains comparatively clear.
In terms of fillings, yuanxiao are usually sweet, and the filling is relatively firm, commonly including black sesame, five-nut mixture, and red bean paste. Tangyuan fillings are far more diverse, including sweet, savory, meat-based, and vegetarian varieties, and their fillings tend to be softer and moister.
The Qing-dynasty writer Yuan Mei (袁枚) recorded two methods—radish tangyuan and water-flour tangyuan—in Suiyuan Shidan (《随园食单》). The radish tangyuan were savory, prepared by “shredding radish and rolling it until cooked, removing the strong odor, drying it slightly, mixing it with scallions and sauce, and placing it inside a flour dumpling as filling.”
Geographically, yuanxiao were originally more widespread in northern China, while tangyuan were historically more common in the south. Although both are made primarily from glutinous rice and filling, they differ considerably in several other respects.
The central symbolism of yuanxiao and tangyuan is “reunion.” Roundness evokes the full moon in the sky, tangyuan in the bowl, and the family reunited. Yuanxiao have also been known by names such as tangyuan (汤圆), yuanzi (圆子), shuiyuan (水圆), tangwan (汤丸), fuyuanzi (浮圆子), and rutang yuanzi (乳糖圆子).
The Song-dynasty writer Zhou Bida was among the earliest to connect this food explicitly with the theme of reunion. As an indispensable folk symbol of the Lantern Festival, yuanxiao carry wishes for family unity, happiness, and completeness. Merchants have also called them yuanbao (元宝), invoking auspicious associations with wealth and prosperity.
The sounds of tangyuan (汤圆) and tuanyuan (团圆, “reunion”) are similar, making the food a symbol of harmonious reunion and complete happiness. Eating yuanxiao on the fifteenth day of the first lunar month—under a full moon in the sky and with round dumplings in the bowl—symbolizes family reunion and good fortune.
It is worth noting that folklorist Tao Siyan (陶思炎) has pointed out that the now-common interpretation of yuanxiao solely as a symbol of “reunion” is actually a later, relatively straightforward explanation based on homophony. In earlier conceptions, every star in the heavens corresponded to a person on earth, and celestial phenomena were deeply connected with Chinese customs.
Lanterns were lit on the fifteenth day of the first lunar month, while yuanxiao, as fuyuanzi, floated in the soup like stars shining in the night sky. Eating yuanxiao could therefore also be understood as “eating stars,” preserving an ancient dimension of astral worship. This dual interpretation—reunion and celestial symbolism—reveals the layered richness of yuanxiao culture.
- Ingredients: 200 g glutinous-rice flour, about 160 g warm water, 100 g black sesame powder, 50 g white sugar, 30 g lard
- Steps:
- Prepare the filling: Mix black sesame powder with white sugar and melted lard. Roll into small balls of about 10 g each and freeze until firm.
- Prepare the wrapper: Gradually add warm water to the glutinous-rice flour and knead into a smooth, non-sticky dough.
- Wrap: Take a small piece of dough of about 15 g, roll it into a ball and flatten it. Place one filling ball inside, gradually close the dough around it with the thumb-and-index-finger grip, seal tightly, and roll into a smooth ball.
- Boil: Add the tangyuan after the water reaches a boil and stir gently to prevent sticking. Once they float and become visibly larger, remove and serve.
Tip: Using warm water with glutinous-rice flour makes the dough easier to shape. Seal the tangyuan carefully so the filling does not leak during boiling. Use plenty of water to prevent the dumplings from sticking together.
- Ingredients: 300 g glutinous-rice flour, 100 g black sesame powder, 60 g white sugar, 40 g lard
- Steps:
- Prepare the filling: Mix black sesame powder, white sugar, and melted lard. Press firmly, cut into cubes approximately 1.5 cm on each side, and freeze until hard.
- Roll: Place glutinous-rice flour in a large basin. Dip the frozen filling cubes in water, place them into the basin, and shake in one direction so that the flour coats them evenly.
- Repeat: Remove the flour-coated pieces, dip them in water again, and return them to the basin. Repeat this process six to eight times until they become evenly sized round balls.
- Boil: Add yuanxiao to boiling water, stirring gently to prevent sticking. Cook until they float and expand, approximately five to eight minutes.
Tip: Each dipping stage should wet the surface evenly, and each rolling stage should thoroughly coat it with flour. Only then will the yuanxiao become round and firm. They require slightly longer cooking than tangyuan, so make sure the interior is fully cooked.
Regional Evolution
Yuanxiao and tangyuan have developed a rich diversity of regional flavors:
- Beijing: Cream yuanxiao contain cream in the filling, giving them a sweet, refreshing taste with lingering dairy fragrance. Traditional assorted and five-nut yuanxiao are also common. Old Beijing values yuanxiao rolled fresh on site: glutinous-rice flour flies through large bamboo trays as the filling pieces roll larger and larger, often attracting passersby to stop and watch.
- Tianjin: Honey-filled yuanxiao use honey and white raisins as filling. Tianjin people have long been known for their love of good food, and the Lantern Festival naturally developed its own distinctive flavors.
- Shandong: Pagoda yuanxiao are stacked by vendors into pagoda forms, topped with willow branches and decorated with red flowers, with fillings such as red bean paste, osmanthus, and date paste.
- Ningbo: Black sesame and lard tangyuan are the most famous, praised as the “finest of tangyuan.” The filling combines white sugar, black sesame, and lard, while the wrapper uses water-milled glutinous-rice flour. Tangyuan are said here to have originated in Mingzhou, present-day Ningbo.
- Shanghai: Fresh-pork tangyuan and shepherd’s-purse-and-pork tangyuan are local specialties, along with small glutinous-rice dumplings served in fermented-rice soup.
- Sichuan: Lai tangyuan are a famous Chengdu snack, mainly filled with sesame, with thin wrappers and generous filling.
- Chaoshan: Chaoshan tangyuan are filled with brown sugar, peanuts, and sesame and are sweet without being cloying.
- Hakka regions: Hakka tangyuan are often unfilled or filled with peanuts and boiled with old ginger and brown sugar, symbolizing complete family reunion.
- Taiwan: Taiwanese tangyuan are mainly filled with peanuts or sesame, while red-bean tangyuan are also popular.
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