1, different fillers.
Tangyuan has a lot of stuffing. Common fillings are black sesame dumplings, peanut dumplings and various fruit dumplings. But the stuffing of glutinous rice balls is basically pork.
2. Cooking time is different.
Tangyuan can be eaten after being cooked 15 minutes. Tangyuan should be cooked for at least 30 minutes before eating.
The history of tangyuan
The custom of eating glutinous rice balls began in the Song Dynasty, when glutinous rice balls were called "floating dumplings", also known as "glutinous rice balls", "lactose dumplings", "soup balls" and "glutinous rice balls", and merchants called them "gold ingots". At the beginning of the Song, Yuan and Yuan Dynasties, glutinous rice balls have become a festive food for the Lantern Festival, so people also call them "Yuanxiao", so they are called Yuanxiao in the north and glutinous rice balls in the south.
Besides cooking Yuanxiao or glutinous rice balls, many people like to eat fried ones. Although this will be particularly crispy and delicious, the oil-heat ratio will be higher.