First of all, we should consider whether the hairy crabs are fresh or not. Secondly, if the water is too large, the crabs will be jacked up when the water boils and the crab roe will be boiled.

Cooking aspects and skills:

1. Run the hairy crabs in a clear water basin for 1-3 minutes, and then wash them (don't untie the hairy crabs).

2. add cold water to the steamer for making a fire, then put the hairy crabs in the steamer and steam them on high fire. After the water boils, turn down the fire and steam them, so that they will be more delicious. (When steaming hairy crabs, the back of the hairy crabs is facing up, so that crab roe is not easy to flow out. )

3. Hairy crabs are cold things. In the process of cooking, you can add some ginger slices to steam them properly, which can drive away the cold.

4. Steaming hairy crabs 15-20 minutes will be ok. After steaming for a long time, crab roe will easily get old.