About 30 minutes is enough. In cold water, the crab is placed on the steamer, put a few slices of ginger taste better, and so the water boils, and then turned into a small fire steaming for about 20 minutes, you can kill all the parasites inside. And this time to steam out of the crab meat tender, nutritious, taste quite good. Crab cold, eat can be dipped in ginger vinegar sauce, to remove its cold.

30 minutes or so. In cold water, the crab on the steamer, put a few slices of ginger taste better, wait for the water to boil, and then become a small fire steam for about 20 minutes, you can kill all the parasites inside. And this time to steam out of the crab meat tender, nutritious, taste quite good. Crab cold, eat can be dipped in ginger vinegar sauce, to remove its cold.