"Culinary uses A small jar of Sweet Osmanthus sauce In Chinese, the plant is called xī (樨) or guìhuā (桂花), and its flowers, called guì huā (桂花, literally "cinnamon flower" or "cassia flower") are used, infused with green or black tea leaves, to create a scented tea called guì huā chá (桂花茶).
In Chinese cuisine, the flowers are also used to produce osmanthus-scented jam (called guì huā jiàng, 桂花醬 or 桂花酱), sweet cakes (called guì huā gāo, 桂花糕), dumplings, soups, and even liquor (called guì huā jiǔ, 桂花酒; or 桂花陈酒, guì huā chén jiǔ).[1] Osmanthus jam is used as an ingredient in a type of gruel called chátāng (茶汤), which is made from sorghum or millet flour and sugar mixed with boiling water. This dish is typical of the northern city of Tianjin, although it may also be found in Beijing."