Frozen crabs can be thawed first, then clean the crabs with a brush, peel off the shell, remove the gills, and then remove the gastrointestinal tract and heart. The moisture in the frozen crab meat will crystallize and expand and pierce the cell wall. After thawing, the moisture will be lost with heating, and the crab meat will feel noticeably dull. Therefore, it is best not to freeze crabs. Try to eat them all at once. If you can't finish them, steam them and refrigerate them at 0-4 degrees Celsius and eat them as soon as possible.

Frozen crabs can be thawed first, then clean the crabs with a brush, peel off the crab shell, remove the crab gills, and then remove the crab gastrointestinal tract and crab heart. The moisture in the frozen crab meat will crystallize and expand and pierce the cell wall. After thawing, the moisture will be lost with heating, and the crab meat will feel noticeably dull. Therefore, it is best not to freeze crabs. Try to eat them all at once. If you can't finish them, steam them and refrigerate them at 0-4 degrees Celsius and eat them as soon as possible.