Crabs must be eaten raw. Dead crabs secrete a toxin, which leads to meat decay and bacterial growth. It can't eat.

For some inactive crabs, you can poke their eyes with chopsticks. If they can move, they are still alive.

You can judge the sex by the area of the crab's abdomen. The female is round and the male is triangular.

There is a lot of dirt on the surface of crabs, so they must be cleaned. As shown in the picture, grasp both sides of the crab with your hands. So it's not easy to get caught. For the sake of safety, it is safer to wear gloves.

6. Grab the crab with one hand and brush it with the other hand under running water, especially at the joints.

7. Put an appropriate amount of water into the three-legged kettle of the smart kettle sugar removal rice cooker, and the water will reach the lowest water level.

8. Put ginger slices and cooking wine into water, start the "nutrition steaming" procedure, and boil the water.

9. After the crab is cleaned, put it belly up in the cooker.

10. Put the retort back into the triangular kettle of the smart kettle rice cooker.

1 1. cover quickly and continue the "nutrition steaming" procedure, steaming for 15 minutes.

12. Prepare dipping materials when steaming crabs. Cut ginger and onion into chopped green onions, put them in a tasty dish, add 1 tbsp soy sauce, 2 tbsp balsamic vinegar, a little sugar and sesame oil, and then add a proper amount of water and stir well.

13. After 15 minutes, open the lid and the whole clean crab will be steamed, and the crab legs will not turn yellow.

14. Take out the steamed crabs and eat them on a plate. When eating, first open the triangular cover on the crab's stomach, and then break the crab shell, and you can see the crab yellow inside. Pay attention to remove the inedible parts such as crab intestines, crab cheeks, crab stomach and crab heart before eating.