Tools/ingredients: ribs 300g, mung beans 400g, salt, ginger 5g, casserole.

1. Mung beans are soaked in water for 2 hours.

2. The ribs float with water and two slices of ginger.

3. Transfer the main ingredients into the casserole and add two slices of ginger.

4. add water and salt to stew.

After about 2 hours, the delicious soup is ready.