Spare ribs and yam appetizer soup

Overview

This is the first recipe uploaded, I hope I can upload more in the future.

Prepare raw materials
Rinse the ribs and set aside.
3/Put cold water into the pot and add the washed spareribs
While the ribs are cooking, you can process the vegetables. Peel the yam and cut into thick slices, and put it in water to prevent it from oxidizing and turning black.
Peel the potatoes and cut into thick slices. The hob cuts tomatoes quickly. Forgot to take a photo
After the water boils, use chopsticks to stir the water a few more times to remove all the dirt from the ribs. Then take the ribs out and rinse them under hot water.
Heat the wok and add oil. After the oil is hot, add onions and ginger and stir-fry until fragrant.
Fry the pork ribs briefly, first pour in cooking wine to remove the fishy smell, and then pour some light soy sauce.
When the ribs are stir-fried and fragrant, pour boiling water to cover the ribs.
Cover the pot and cook for about 15 minutes.
Take another pot, heat it and add oil.
When the oil is hot, add the chopped tomatoes and fry the tomatoes until they are peeled.
Pour the ribs and soup into the pot with tomatoes.
Put the potatoes into the pot.
Put the yam into the pot. At this time, you can add an appropriate amount of salt according to everyone's taste.
Cover the pot and bring to a boil over high heat, then turn to low heat and simmer for half an hour.