Corn and Yam Tong Bone Soup
1.
Bone bone blanched and rinsed well
2.
Pour enough water into the pot at one time, put ginger and tube bones, bring to a boil on high heat, turn to medium heat and cook for half an hour
3.
Wash corn and cut into sections. Peel the yam, wash and cut into hob blocks.
4.
Boil for an hour
5.
Season with oil and salt
Tips:
The bones are blanched to remove the blood water, and the soup is more delicious.