The time for steaming crabs is usually about 20 to 30 minutes, and generally speaking, it's almost time for the crab's shell to turn completely red.
When steaming crabs, it is best to tie the legs to prevent them from falling off. When steaming the crabs, you can put in seasonings such as chopped green onion, cilantro, cooking wine and garlic, which can get rid of the fishy odor of the crabs.
The easiest and most direct way to savor the original flavor of crabs is to steam them, but steaming is not as simple as throwing them in a pot, and many people steam the crabs to remove the legs or runny yolk.
The best way to keep hairy crabs from losing their legs is to tie them up, as mentioned above, so that they don't lose their legs.
Eating crabs is fresh and tender, and whether the crab meat is delicate and tender with the fire and steam time has a great relationship, the specific time of steaming crabs should be judged according to the size of the crab, 3 to 4 two hairy crabs need to steam for 12 minutes, and more than 4 two larger hairy crabs need to be steamed for 15 minutes or so, because if the steaming time is relatively long, this time will be eaten up very old.