Adding ginger slices to the pot during steaming can remove the fishy smell of crabs. Specific practices are as follows:

The materials that need to be prepared in advance are: crab 1500g, chopped green onion, ginger slices, minced garlic, 2 tablespoons vinegar and 2 tablespoons soy sauce.

1. First, wash the prepared crabs with clear water.

2. Then drain the water and put it into the pot.

3. Put the prepared chopped green onion and ginger slices into the pot.

4. Cover, bring to a boil with high fire, and steam for 12 minutes.

5. Put the prepared minced garlic, vinegar and soy sauce into a bowl and stir well with a spoon.

6. Take the crab out of the pot, put it on a plate, dip it in seasoning, and you can taste it.