1, untied river crabs.

The crabs are first put in fresh water for 1 to 2 hours, first let the crabs do natural excretion, then change the fresh water and brush them front and back with a toothbrush. In order to place by the crab pinch, please take it like this.

2, after the crab brush clean, with cooking wine or white wine soaked 20 minutes, soaked with a toothpick inserted into the mouth of the crab stirred a few times, and so on the crab can be placed in the pot after the death of the crab.

3, if you think the above method is too bloody brutal, then you can only find a rope to tie the crab to ensure that it can not move.

4, there is another is related to the practice is directly cut in half, but the crab yellow crab stomach and so on are scattered together, the crab stomach has more toxins and waste, human consumption is easy to be poisoned.

5, the above 3 methods in the rope tied directly after the live steam is the best way, so that the meat is tender and nutritious, the crab will be dead and then steamed crab meat will be some flaccid, the taste is not as good as live steam, the last of this approach to the loss of more nutrients, but also face the risk of poisoning.

6, steamed crab must pay attention to the crab must be steamed, because the crab body has a large number of parasites, if not cooked, then easily infected with disease, crab stomach and crab gills can not be eaten.

Pay attention to the dead crabs should not be eaten, a large number of bacteria in the body after the death of the crab will rapidly reproduce, to prevent poisoning after eating.