1. Wash and drain the pork spine and put it in a steaming bowl. Soak the dried squid one day in advance. After washing, cut into thin slices and add to the spine.
2. Then add sliced ginger, green onion, salt
3. Add appropriate amount of water, cover the lid, put it in the pot and steam for about 90 minutes
4. Pick out the sliced ginger and green onion after it is out of the pot and discard it, ready to eat
Dried squid needs to be soaked one day in advance, it will be easier to boil after soaking, and the soup will be thicker.