1. Material: 500g of blue crab. Ingredients: onion, ginger and cooking wine.

2. Stick chopsticks next to the big blue crab's eyes. After about five minutes, the blue crab was basically in a coma. After the rope is untied, clean the blue crab with a toothbrush.

3, add water to the steamer, a little cooking wine, ginger slices, and boil.

4. Put the onion and ginger slices on the plate.

5. When the pot is boiled, you can put in the crab and steam it. Steam on high fire 10 minutes or so.