A simple recipe to get you started in making your own bone broth at home. If you are going to be making it regularly I would strongly advise investing in a slow cooker for ease.
Place all ingredients in a pan or slow cooker. Bring to the boil, and then reduce the heat to simmer.
After an hour, strain the liquid using a fine mesh strainer. Use immediately or leave to cool before storing. It should last up to a week in the fridge.