The pot decides. It takes 20 minutes to steam 2 kg of lobster in an ordinary pot, 25 minutes to steam 2 kg of lobster in a rice cooker with hot water, and 18 minutes to steam 2 kg of lobster in a pressure cooker.

Temperature determines. It takes 18 minutes to steam 2 kg of lobster on high fire, 20 minutes to steam 2 kg of lobster on medium fire and 25 minutes to steam 2 kg of lobster on slow fire.

There is a lot of sediment on the shell of 2 Jin lobster. It is recommended to clean it with a brush before steaming, and remove the internal organs of the shrimp line and shrimp.