Tung Hing's BBQ pork bun today tastes exactly the way that it did 20 years ago. According to the lunar calendar, the Mooncake Festival is celebrated every year on the 15th day of the 8th month, during the mid-autumn season when the moon is at its fullest and brightest. Children play with lanterns that resemble the full moon and enjoy pastries known as Mooncakes. Ancient times, mooncakes were made simply by lard and plain red bean paste, all of which were the only affordable ingredients. Today, mooncakes have adapted to accommodate a diversity of preferences. more... See more text