Bovine spine 1 200g, ox tendon 1 block, onion 1 root, ginger1block, and 32 bowls of water (the soup obtained after boiling for 3 hours is about 16 bowls).

Practice:

Blanch ox spine and ox tendon in boiling water for 3 minutes, take out, wash, put into a pot, add other materials, and cook with low fire.

Pork bone soup

Materials:

Scapula 1 800g, pig's head bone 2 pieces, pork belly 1 200g, onion1root, ginger1piece, 32 bowls of water (the soup obtained after boiling for 3 hours is about 16 bowls).

Practice:

Blanch the pork bones in boiling water for 3 minutes, pick them up, wash them, put them in a soup pot, and cook them with other materials on low fire.

Chicken stock

Materials:

Old hen 1 piece (at least over 3,000g), ginger 1 piece, 52 bowls of water (about 33 bowls of soup after boiling for 4 hours).

Practice:

Cut the old hen into small pieces, blanch it in boiling water for 3 minutes, pick it up and wash it, put it in a soup pot, add ginger slices and water, and cook it with low fire.