The 15th day of the eighth month of the lunar calendar is the Mid-autumn Festival in China. On this day， the whole family gathers together around the table eating moon cakes and appreciating the moonlight while praying for a peaceful future. Midautumn moon cake is not only an indispensable delicacy during this festival； it also represents expectations for reunion and good fortune.

Moon cake can be traced back more than 3，000 years to the Shang and Zhou dynasties， when people in todays J iangsu and Zhejiang provinces made a pastry named Taishi Cake in memory of Wenzhong， who had been prime minister or Taishi of the last Shang emperor. Zhang Qian （200-114 BC）， the imperial envoy to the Western Regions， introduced sesame and walnut to the inland， two essential ingredients in the cake that was subsequently renamed Hubing， or walnut cake.

During the Tang Dynasty （618-907）， there were more bakeries and shops making and selling such cakes. It was believed that Emperor Taizong was not fond of the name Hubing. One day， when the emperor was with his consort Lady Yang Yuhuan， one of the Four Beauties of ancient China on seeing Yang look up at the moon， he blurted out Yuebing！ （moon cake） and since then the name moon cake has been used widely.

During the Northern Song Dynasty （960-1127）， more ingredients were added to the cake， such as lard， egg， sugar and fruit. The taste became more refined and quite similar to what it is like today. To the Ming Dynasty （1368-1644）， moon cakes with imprints on their surface， such as that of the Goddess Change flying to the moon， started to become popular， and by the Qing Dynasty （1644-1911）， the craftsmanship behind making moon cakes had reached unprecedented heights.

Today， moon cakes do not vary much in appearance， but they do have distinctly different flavors： there are vegetarian ones from Beijing and Tianjin with oil and a vegetarian filling； Cantonese ones， made with less oil but more sugar； J iangsu-style cakes that contain generous amounts of both oil and sugar and have a soft and crispy flavor； and the Chaoshan style （a region on the border of Guangdong and Fujian provinces） that features a white， flaky crust and rich， tender filling.

Lets see how to make the traditional Cantonese moon cake.

Mix flour and custard powder together； add syrup， peanut oil， baking powder， soda water and hot water and stir together until it becomes a dense mixture； then knead it into a dough and leave for one hour.

Combine powdered sticky rice， walnuts， sugared white gourd， shelled melon seeds， olives， sesame seeds， ground almonds， ground pepper， light soy sauce， sesame oil， peanut oil， “ice meat” cubes （fat pork that has been preserved with liquor and sugar）， and water for the filling.

For each cake， use 15 g of dough and 47 g of filling.

Shape the dough into cases， add the filling and place in a pre-heated oven（180-230°C） for seven minutes until the moon cakes surface is set. Take the cakes out to cool to 50°C， and brush with two layers of egg wash. Then return to the oven and heat again at 180-200°C for another 10 minutes. When they turn golden yellow， the moon cakes are ready to serve.