how long to boil bone broth

The length of time required to boil bone broth can vary depending on the type of bones used and personal preference. In general, it is recommended to simmer the bones for at least 8-12 hours to extract all of the nutrients and flavor from the bones. However, some recipes may call for longer simmer times of up to 24-48 hours. It is important to regularly check the broth and add more water if necessary to prevent it from boiling dry. Ultimately, the goal is to simmer the bones until the broth has a rich, savory flavor and a gelatinous texture.