What are the cooking methods and ingredients of broth?

Preparation materials: chicken skeleton, carrot, celery, onion and fragrant leaves.

1, prepare the original ingredients.

2, all cut into squares.

3. Wash the chicken rack and blanch it in the pot.

4. Take out after blanching and rinse. Add water to the pot and put it into the chicken rack.

5. Add all cut attachments.

6. After boiling for 2 minutes, simmer for about an hour.

7. Then filter the stewed soup out of the soup.