Har gau

Har gow , also anglicized as ha gow, hau kau, ha kao, is a traditional Cantonese dumpling served as dim sum. It is made of shrimp meat, and steamed in a flour wrapper. After cooking, the wrapper becomes somewhat translucent, and therefore har gow is sometimes called crystal shrimp dumplings (水晶蝦餃). The dumpling is sometimes called a shrimp bonnet for its pleated shape. This dish is often served together with shumai; when served in such a manner the two items are collectively referred to as har gow-siu mai (Chinese: 蝦餃燒賣; pinyin: xiājiǎo shāomài; Jyutping: haa1 gaau2 siu1 maai2; Cantonese Yale: hā gáau sīu máai). Har gow, shumai, cha siu bao, and egg tarts are considered the classic dishes of Cantonese cuisine and referred to as The Four Heavenly Kings. (Chinese: 四大天王; pinyin: sì dà tiān wáng; Cantonese Yale: sei daaih tīn wòhng).

Source: Wikipedia