Pork bone soup with radish

Rinse the pork neck bones thoroughly under cold running water to remove any bone fragments or impurities.

Place the pork neck bones in a large pot and cover with fresh cold water. Bring the water to a rolling boil over high heat.

Once boiling, skim off any foam or scum that rises to the surface. Continue to boil for 5-7 minutes to blanch the pork neck bones.