Bring the ingredients of Ingredient (C) to a boil and let it roll for 10 minutes.
Mix black glutinous rice flour with honey and sugar, add a little cooking oil and form into a loose dough, divide the dough into small doses and roll them into rounds.
White glutinous rice flour is mixed with warm water and formed into a smooth dough, divided into small portions and added with different coloring.
Take a small piece of glutinous rice dough, roll it into a ball and press it flat, put a piece of black glutinous rice dough in the center and roll it up.
Bring a pot of boiling water to a boil, add the dumplings and cook until they float, then cook for 3 minutes.