Some places are commonly known as white crab. Because the breastplate is shuttle shaped, it is named shuttle. There are three protuberances in the center of the shell, so it is also called Portunus trituberculatus. It belongs to arthropod. The male navel is pointed and smooth. The claws grow up. The shell is cyan. The female navel is round and fluffy. The shell is ochre or spotted. The porthole crab meat is delicious, has high nutritional and economic value, and is suitable for the temporary cultivation in seawater. The cephalothorax is fusiform and almost twice as wide as the length; the surface of cephalothorax is covered with fine particles, with 2 transverse dykes and 3 verrucous protuberances; the forehead has 2 sharp teeth; the front edge has 9 sharp teeth, and the last teeth are long, spiny and protruding outwards. The legs of the claws are stout, wider and longer than the head and breastplate; the long nodes are prismatic, the long nodes of the male are slender, with 4 sharp spines at the front edge. Portunus ammodendron is tender and white. It is rich in protein, fat and many minerals. Swimming in winter, Portunus is the most robust individual. Generally, it weighs about 250g. The maximum weight is up to 500g.
Step1:Take out the swimming crab and soak it for a while.
Step2:Brush it with a toothbrush.
Step3:Slice ginger. Put it on the plate.
Step4:Put the cleaned swimming crab on the plate. Pay attention here. When steaming the crab, be sure to face up.
Step5:There are some garlic cloves on it.
Step6:Two red peppers.
Step7:Put the portunus in the ACA steaming oven from the bottom to the top. Choose the DIY steaming mode and steam for about 35 minutes. If it's a steaming pan, it must not take so long. Boil it for about 10 minutes. Be sure to pay attention.
Step8:When steaming Portunus, we make a dip. It's very simple. Cut ginger and add some vinegar.
Step9:Eat well. It's very fresh. Come and have it.
Cooking tips:There are skills in making delicious dishes.