How to make it
Tie the pork squares with cotton strings into cross shape. Cook pork, ginger and spring onions in boiling water for 30 mins. Drain and rinse with cold water. Drain again and set aside.
Heat oil in a heavy bottomed pan and stir-fry pork squares until golden brown. Add seasoning mix ingredients and bring to a boil. Turn to low heat, cover and braise for about 1 hr until the pork is tender.
Carefully remove pork belly squares and cut the strings off. Serve.