If you're looking for a refreshing and fruity variation, try making fruit-filled Tāngyuán. Instead of the traditional sweet fillings, use fresh fruits like strawberries, mangoes, or blueberries as the filling. The combination of the juicy fruits with the chewy rice balls creates a burst of flavors in every bite. Serve them with a drizzle of honey or a dollop of whipped cream for a delightful dessert experience.