1, steaming crabs can generally steam about 15 minutes to steam, but also need to be differentiated according to the size of the crab and the weather, the day is cold, then you need to wait for the water to boil and then time.

2, generally more than 4 two crabs can be steamed for about 15 minutes can be steamed, the day cold water is difficult to open the need to wait for the water to boil and continue to steam for 12 minutes can be steamed.

3, 3-4 taels of crabs can be steamed for about 12 minutes, the day cold water is difficult to open, you need to wait for the water to boil and continue to steam for 10 minutes can be steamed.

4, 3 two crabs can be steamed for about 10 minutes to steam, the day cold water is difficult to open the need to wait for the water to boil and continue to steam for 8 minutes to steam.