The most authentic way to make sweet potato steamed pork is as follows:

1. Use black pork belly for pork;

2. Slice the pork belly and sweet potatoes;

3. Stir the pork belly, sweet potatoes, steamed pork powder, soy sauce, cooking wine, five-spice powder, salt, etc. evenly;

4. Place the mixed pork belly and sweet potatoes on plates at intervals;

5. Add an appropriate amount of cold boiled water to prevent the steamed pork from being too dry;

6. Put it into a pressure cooker and steam over high heat for 20 minutes;

7. Wait for it to come out of the pot.