Pressure cook everything for 30 min.

Pick out solids and discard all except meat. You can pour everything through a colander or use a slotted spoon, whatever works best for you. Use meat in soup or for another use.

A slow-cooker can also be used, cooking for anywhere from 1 hr to 48 hrs.

Using bones for broth is incredibly healthy. Adding a splash (Tbsp or so) of acid (vinegar, Apple cider vinegar, lemon juice, etc) to your broth making mixture helps draw out the nutrients in the bones.