Pork Bone Potato and Maori Soup
1.
Pork bones are blanched in water.
2.
Rinse the roots properly.
3.
Wash the ling potato, peel off the skin and cut into half.
4.
Pour the blanched pork bones into a casserole and add an appropriate amount of water.
5.
Pour the roots into the casserole.
6.
Pour the sweet potato into the casserole.
7.
Cover the pot and boil on high heat, then change to low heat and boil for 1 hour.
8.
Season with salt to turn off the heat.
Tips:
The salt should be put last.
Peel off the outer skin of the ling potato before cooking.