1. Prepare glutinous rice, soak the glutinous rice for 6 hours in advance.

2. Wash the leaves of the dumplings you bought, then put them into the water and boil them.

3. Split the salted egg yolk in half from the center.

4. Prepare the pork.

5. Clean the pork, peel and cut it into pieces and set aside.

6. With salt, sugar, cooking wine, soy sauce, ginger powder, five-spice powder, chicken essence, mix well, and marinate in the refrigerator for one night to make it flavorful.

7. Dry the glutinous rice with the marinade of the pork, add a little salt and dark soy sauce and mix well.

8. Take two rice dumpling leaves and fold them in half to form a funnel.

9. Put in half a small spoon of glutinous rice.

10. Put in half salted egg yolk and a piece of pork.

11. Top with another layer of glutinous rice and compact.

12. Fold down the leaves on the top of the dumplings, in order not to miss the principle of rice dumplings wrapped tightly, with the prepared cotton thread to tie the dumplings around the circle.

13. All wrapped up, it is best to soak in water.

14. Put them into a pressure cooker, add water and cook for 60 minutes.

15. Fish out and cool naturally.