Choose your bones, decide if you want to roast them or not
Put everything into the pot
As far as how long you cook everything, it depends onthe cooking pot. With a slow cooker I let it all simmer on low for 12 hours.Now I use a One Pot and cook for 4 hours on the pressure cooker setting
Strain and remove everything from the broth
Let broth cool and strain any fat off the top. You can save this fat and use it to cook with later
Store in fridge for one week or freeze for up to 3months