Chicken Stock (Chicken Bone Broth) 3 Ways!

lbs of chicken bones (from 2 chickens, roasted*)

cider vinegar

salt

medium onion (peeled and halved)

celery ribs (cut into thirds, leaves attached)

carrots (peeled & halved)

smashed garlic cloves

bay leaf (optional, but nice)

Filtered Water (Stock Pot: 16 c., 6Qt Slow Cooker: 12 c., Instant Pot: 10-11 c.)