Pork Bone Soup
1.
Chop the pork bone stick from the middle
2.
Put it in boiling water and scald it to remove the foam
3.
Then add ginger spring onion, star anise, pepper and simmer for 20 minutes
4.
Potatoes and carrots cut into pieces
5.
Put potatoes and carrots in the pot
6.
Simmer for 40 minutes, add salt to taste