I am trying to follow a more traditional foods diet. My naturopath wants me to eat more bone broths. I have organic grass fed beef bones in the freezer. I make the chicken broth from NT but I have not made the beef broth. Part of the reason is the length of time I am to simmer it. I am not comfortable leavign the stove on for 24 hours especially while I am sleeping. Can I use my slow cooker to make the beef broth? What setting would I use if I can? I would really like to use my slow cooker to do this it would be much easier. Thanks for any advice.