Солтүстік Қытайдың жұмсақ наны

Steamed bread bun popular in Northern China

Mantou , often referred to as Chinese steamed bun, is a white and soft type of steamed bread or bun popular in northern China. Folk etymology connects the name mantou to a tale about Zhuge Liang. Mantou is the older word, and in some regions—such as the Jiangnan region of China, and Korea—mantou (or the equivalent local reading of the word) can describe both the filled and unfilled buns. In Japan, the equivalent local reading of the Chinese word (manjū) refers only to filled buns.

Mantou may have originated in the Qin State of the Zhou Dynasty during the reign of King Zhaoxiang (307 BCE – 250 BCE). Mantou as well as other wheat derived foodstuffs such as noodles, Shaobing and Baozi became popular during the Han Dynasty (206 BCE 206 CE) and collectively were known as ; mantou was distinguished as or During the Western Jin dynasty (265–316 CE), Shu Xi (束皙) wrote about steamed cakes in his "Ode to boiled cakes" , written around 300 CE. He first called them mantou In this book, it was advised to eat this in a banquet during the approach of spring. The Mongols are thought to have taken the filled (baozi) style of mantou to many countries of Central and East Asia about the beginning of the Yuan Dynasty in the 13th century. The name mantou is cognate to manty and mantı; these are filled dumplings in Turkish, Uzbek, (mantu) cuisines.

A popular Chinese legend relates that the name mantou actually originated from the homophonous word 蠻頭 mántóu, which literally means "barbarian's head". The legend was set in the Three Kingdoms Period (220–280 CE) when Zhuge Liang, the Chancellor of the state of Shu Han, led the Shu army on a campaign against Nanman forces in the southern lands of Shu, which correspond to roughly present day Yunnan, China, and northern Myanmar. After subduing the Nanman king Meng Huo, Zhuge Liang led the army back to Shu, but met a swift flowing river which defied all attempts to cross it. A barbarian lord informed him that in olden days, the barbarians would sacrifice 50 men and throw their heads into the river to appease the river deity and allow them to cross. As Zhuge Liang did not want to cause any more of his men to lose their lives, he ordered his men to slaughter the livestock the army brought along, and fill their meat into buns shaped roughly like human heads (round with a flat base). The buns were then thrown into the river. After a successful crossing, he named the bun "barbarian's head" (mántóu, 蠻頭, which evolved into the modern 饅頭). Another version of the story relates back to Zhuge Liang's southern campaign when he instructed that his soldiers who had fallen sick from diarrhea and other illnesses in the swampy region be fed with steamed buns with meat or sweet fillings.

Prior to the Song dynasty (960–1279), the word mantou meant both filled and unfilled buns. The term baozi arose in the Song dynasty to indicate filled buns only. As a result, mantou gradually came to indicate only unfilled buns in Mandarin and some varieties of Chinese. In many areas, however, mantou still retains its meaning of filled buns. In the Jiangnan region where Wu Chinese is spoken, it usually means both filled and unfilled buns. In Shanxi, where Jin Chinese is spoken, unfilled buns are often called momo (饃饃), which is simply the character for "steamed bun". The name momo spread to Tibet and Nepal and usually now refers to filled buns or dumplings. The name mantou is cognate to manty and mantı; these are filled dumplings in Turkish, Persian, Uzbek, and Pakistani (mantu, originated from Turko Mongol immigrants) cuisines. In Japan, manjū (饅頭) usually indicates filled buns, which traditionally contain bean paste or minced meat vegetable mixture (nikuman 肉まん "meat manjū"). Filled mantou are called siyopaw in Philippine, ultimately derived from Chinese shāobāo (燒包). In Thailand they serve salapao (ซาลาเปา), a filled mantou. In Korea, mandu (hangul=만두) can refer to both baozi (飽子) or jiaozi (餃子). In Mongolian cuisine, the buuz and manty or mantu are steamed dumplings, a steamed variation is said to have led to the Korean mandu. In Singapore and Malaysia, chili crab is commonly served with a fried version of mantou. In Nauru and Papua New Guinea, mantou are known as mãju.