Brush the crab with a toothbrush, chop the crab in half, chop off the crab legs, remove the hair with crab pliers, and smash it with the back of a knife for later use. Wrap the chopped crab with starch, and dip more starch in the crab yellow. Heat the oil in a hot pot and fry the crab until the skin turns red and the starch solidifies. Take it out and put it on a plate. Stir-fry onion, ginger and garlic, stir-fry crab with high fire, add cooking wine, sugar, salt and soy sauce in turn, stir-fry for three minutes, and then take out the pan and put it on a plate.

1, brush the whole body of the crab with a toothbrush, and the female crab should gently open the umbilical cord and brush it clean. Chop the crab in half, chop off the crab legs, remove the hair with crab pliers, and break it with the back of a knife for later use.

2. Wrap the chopped crab with starch, and dip more starch in the crab yellow.

3, a little oil under the hot pot, 80% hot, the crab is fried until the skin turns red and the starch solidifies, and then it is removed and put on the plate.

4. Saute the onion, ginger and garlic, stir-fry the crab over high fire, add cooking wine, sugar, salt and soy sauce in turn, and stir-fry for three minutes.