Bone broth

Bones (1kg approx): I used chicken carcass, pork backbone, veal knee and then I put whole meat (a piece of veal I got at the butcher's).

In a pot or crockpot/instant pot: chop the vegetables, add them together with the bones and add the spices (you can add salt, but I prefer to add it later) + a splash of apple cider vinegar (essential to bring out the collagen and minerals from the bones!!!).

Let simmer as long as possible (ideally 24 hours to obtain all the properties).

I love to save the vegetables and use the whole meat that I put in without the bone, so that when I remove the bones, I reserve the vegetables and meat to add to the broth.