Ingredients: pork bone, sweet potato

Ingredients: ginger, onion, cooking wine.

Seasoning: salt.

Practice of sweet potato bone soup

Add water, ginger and onion to the pot, bring to a boil, sprinkle with ingredients and bones, blanch, and wash with warm water for later use.

Peel the sweet potato and cut into pieces.

Put the blanched bones in a pan.

Put sweet potato pieces.

Add water to the pot.

Cover the lid, turn on the power, and select the function: "Meat".

Stew the soup with a little salt.