The materials that need to be prepared in advance are: 8 crabs, ginger 1 slice, 3 cloves of garlic and 4 spoonfuls of crab vinegar.
1, step one, wash crabs.
2. Put the crab and ginger slices into the pot and start steaming.
3. Chop garlic and ginger slices and put them in a bowl.
4. Heat the oil in the pot, pour it on the ginger and garlic after slightly smoking.
5. Pour in crab vinegar and mix well, and the sauce will be ready.
6. After the crab is steamed, dip in the juice and taste it.
Precautions:
The crab takes 20 minutes from cold water to boiling, and the crab is steamed on medium or low fire.