Pork Knuckle and Apple Soup
1.
Prepare materials.
2.
The pork knuckle is drained and set aside.
3.
Peel the apple.
4.
Cut into pieces.
5.
Pour water into the pot and add pork knuckles.
6.
Add apples and cook for 1 hour.
7.
The finished product, fragrant apple lean meat soup.