2lbschicken bonescarcass, wings, necks, or backs — include feet if you have them for extra collagen
2medium carrotsroughly chopped
2–3 celery stemsroughly chopped
1medium onionquartered (no need to peel)
1large bay leaf
1–2 tablespoons apple cider vinegarto help draw minerals from the bones
10–12 cups filtered waterenough to cover bones by about 2 inches
Optional: a few peppercornsfresh thyme, or parsley stems for extra flavor
Sea salt to tasteadd at the end
Instructions
Place the bones, vegetables, bay leaf, and vinegar in a large stockpot or slow cooker.
Pour in enough water to cover the bones and veggies by about 2 inches.
Bring to a gentle boil, then reduce to simmer. Skim off any foam that rises to the top during the first 30 minutes.
If using the stove keep at a gentle simmer for 6–24 hours, if using the slow cooker set to low for 12–24 hours with the lid on.
Pour through a fine mesh sieve into a bowl or jar. Cool before refrigerating or freezing.
Add sea salt just before serving or using in recipes.
Notes
The broth will gel when cooled — a good sign it’s rich in collagen.
I often simmer the broth for about 8 hours, then pour it into jars, put the bones+veggies back in the stockpot, cover with more water and simmer again for 12 hours or so to make the second batch of broth. It will be weaker than the first batch, but still good for cooking rice or adding into stews.
Store in the fridge up to 5 days, or freeze in jars or silicone molds for easy use.
Use as a base for soups, sauces, gravies, or sip warm with a pinch of salt.