Rinse off the chicken feet and soup bones and add them into a large stock pot.
Roughly chop up carrots, celery, fennel, garlic, onion, and ginger.
Tie together with kitchen twine sage, lemon thyme, oregano, and rosemary.
Add everything into the large stock pot. Add salt, pepper, and bay leaves.
Add apple cider vinegar and water to the stock pot.
Cover the bones, veggies, and herbs with filtered water and add 2 Tbsp. of apple cider vinegar.
Place the lid ajar on the stock pot and bring the water to a simmer. You want the water cook down for about 2-2.5 hours.
After 2-2.5 hours the water should have evaporated by about half. When this happens, add more water. Fill water to the top of the stock pot again.
Cook for additional 4-5 hours until the liquid cooks down to about half the original water line. This will leave you with a concentrated bone broth.
To strain the bone broth, pour the broth into a fine sieve lined with cheese cloth and into a glass jar. Do not use plastic.
Wait for the bone broth to cool before sealing it and placing in the refrigerator.