Operating materials: small crabs, cooking oil, starch, ginger slices, pepper salt and pots.
1, small crabs are washed clean, cut in the middle, and wrapped with starch for later use.
2. Pour an appropriate amount of oil into the pot, heat it to 80%, add a few pieces of ginger, fry crabs in turn for 3 minutes, fry them all in the pot for 2 minutes, and remove the oil.
3. Put the fried small crabs into the plate and sprinkle some pepper salt.
How to preserve crabs:
1 Cryopreservation: Tie the bought crabs with ropes to reduce their physical consumption, and then put the tied crabs in a foam box with an ice pack, and cover them with a layer of thatch for insulation. Pay attention to keeping the foam box in a cool place. In this environment, crabs can usually be preserved for 7 days.
2, water conservation: put the crab in a plastic bucket with smooth inner wall, and then pour water into the bucket, pay attention to the water depth can not pass through the crab's body, so as to avoid the crab can not breathe normally, leading to premature death, in addition, the crab should be replaced with clean water every day.
3, towel cover: Rebound the crab to reduce physical consumption, then put it in a container or plate, and cover the wet towel on the crab, and then put it in the refrigerator for refrigeration, pay attention to the towel can not be too dry, need to keep moisture.