1. Filling: black and white sesame seeds (bake in the oven for 3 minutes), brown sugar.
2. Mix the fillings well.
3. Purple sweet potato glutinous rice noodles are sold in packages in supermarkets.
4. Add 60 degrees of warm water to knead the dough.
5. Start to pack.
6. Make it into a ball.
7. Once it is done, steam it for 15-20 minutes.
8. The finished product is sprinkled with dried osmanthus.
