Tools/raw materials: pork bone, onion, ginger, garlic, electric pressure cooker, water, fragrant leaves, star anise and pot cover.

1, clean pig bones, and add appropriate amount of ginger into the water.

2. Put the pig bones into an electric pressure cooker and add boiling water. Add onion, ginger and garlic, and also add fragrant leaves and star anise.

3. Cover and press for 30 minutes.

4. After exhausting, open the cover.

5, remove the meat and you can eat it.