For a tropical twist, try making coconut-flavored Tāngyuán. This recipe incorporates coconut milk into the dough, giving the sticky rice balls a rich and creamy taste. Fill them with your favorite sweet fillings like coconut jam or palm sugar for an extra burst of coconut flavor. The coconut Tāngyuán can be served in a warm coconut broth or simply enjoyed on their own. They are a perfect treat for coconut lovers!