1. Knock the salted duck eggs in a bowl, and take only the salted egg yolk.
2. Cut the sandwich meat into large strips.
3. Use a sharp knife to pierce the hole in the middle of one end, don't pierce the other end.
4. Stuff the salted egg yolk into the hole.
5. Seal the opening with a toothpick.
6. Put the marinade in the prepared meat.
7. Squeeze evenly with your hands and marinate for 1 night.
8. Put the marinated meat in the baking tray and pour the marinade.
9. Wrap it with tin foil, put it in a preheated oven, and bake at 375°F/190°C for 45 minutes. Sealing and roasting is equivalent to steaming, which can keep the moisture in the meat.
10. After roasting, pour out the sauce and place the meat on the grill.
11. Brush with honey.
12. Put it back in the oven and continue to bake for 10 minutes to color.
13. After baking, let it cool thoroughly before slicing.
14. The sliced barbecued pork is like a coin, it looks good and delicious.
