Yam and Fungus Pork Ribs Soup
1.
Prepare the raw materials, soak the ribs in cold water, change the water two or three times halfway, soak the blood inside
2.
Pork ribs in a pot under cold water, cover and bring to a boil. When it is completely boiled, skim the foam inside to make the soup clear
3.
Add shallots, yam and black fungus to the pot
4.
Cover and simmer for 30 minutes, then add salt and pepper to taste, continue to cook for another five minutes.