
Place all of the ingredients into a 4 quart slow cooker (or whichever size for the amount you are making). If you don’t have a slow cooker, you can use a large stock pot or Dutch oven with a lid and cook your stock or broth over low heat.
Cook the stock on the lowest setting for 8 hours. The liquid should not evaporate much if at all. The longer you allow it to cook, the deeper the flavors.