2. Don't add water frequently. Because bone soup takes a long time to boil, many people will frequently open the lid and add water during the boiling process. It is suggested that the fire can be properly adjusted to medium fire to reduce water loss. If it is necessary to add water, you should boil the water before adding it. Remember not to add cold water directly.
3. If you want to make the color of bone soup white, don't add salt during the boiling process. You need to wait until the boiling is complete, and then add salt when you want to drink soup.