This is another tangyuan (汤圆) recipe I would like to share for the DongZhi (冬至) festival. It is a sweet dessert. They are made with flavorful sweet potatoes with custard filling. These glutinous rice balls taste like mochi. They are distinctive from others since they are made with flavorful sweet potatoes. The custard filling is wrapped in a glutinous rice ball, which is not only distinctive in form but also incredibly eye-catching . Glutinous rice balls are made of glutinous rice and have a high viscosity, which makes them difficult to digest for some people. This tangyuan uses more sweet potatoes and less glutinous rice flour. For those who like to eat tang yuan but worry that it will cause stomach bloating. This is the right recipe for you. Making this tangyuan with the kids is a delightful project since you may shape and fill the rice balls with your own paste. I am using two different types of sweet potatoes, which are orange and sweet potatoes. I combined mas...