1. Use a food processor to grind the sugar into powder for later use.
2. Reserve lard in moderation.
3. Special flour for glutinous rice balls.
4. Sift the black sesame seeds clean and fry them in a pan.
5. Put the flour in the food processor.
6. Combine powdered sugar, black sesame powder and lard together and mix well.
7. Tuan into a small ball for later use.
8. Add proper amount of warm water to the gnocchi flour to form a dough.
9. Baocheng Yuanxiao is cooked and ready to eat.
