First, go ahead and put all the ingredients in a slow cooker, or in a large pot. Bring it to a boil. Then reduce it to a simmer and allow it to cook for the next 12 to 24 hours. (The longer that it cooks, the more nutritious and better it will taste.) Next, allow the broth to cool and then strain the solids. Place in the refrigerator in jars or freeze some of it in jars. Please allow for expansion in the jars before placing them in the freezer.