1. Material: 300g of potatoes, 300g of kidney beans, 200g of pork, a little soy sauce, a little salt and a little onion and ginger.

2, pork slices, kidney beans to remove the bones and muscles on both sides, potatoes cut into pieces for use.

3. Put the pork in the pot, pour in the oil and fry for a while. After seeing the color change of pork, add minced onion and ginger.

4. After the onion and ginger are fragrant, add the kidney beans and stir fry.

5. After the kidney beans begin to change color, add a small amount of soy sauce and continue to stir fry. Dip kidney beans in soy sauce, then pour in potatoes.

6, do not stir, let the potatoes on it, at this time, add hot water to the pot, the water has exceeded the kidney beans. Continue to boil, cover the pot, adjust to medium heat and simmer on low heat.

7. Open the lid and have a look. Stir the potatoes and kidney beans together and slowly collect the soup. When the soup changes and the color of potatoes and kidney beans is ripe, add salt, turn off the fire and serve.