It is recommended to thaw before steaming. The freezing temperature is relatively low. If the frozen Portunus trituberculatus is cooked directly without thawing, its internal and external temperatures will be different, which will affect the heat transfer speed. Probably cooked outside and eaten raw inside. If you eat at this time, it is easy to cause gastrointestinal discomfort. If you keep steaming, the meat inside will be cooked, and the meat outside will be too old. Therefore, it is recommended to thaw it before steaming, which will taste better. Direct steaming or thawing of frozen Portunus trituberculatus 2 Do frozen Portunus trituberculatus need thawing and steaming? Frozen crabs need to be thawed before steaming. Thawing and steaming frozen Portunus trituberculatus can not only shorten the cooking time, but also heat the crab meat evenly during the steaming process, so that the crab meat can be completely steamed. If the frozen swimming crab is not steamed directly, the internal and external maturity of crab meat may be different, which will affect the taste. Thawed crabs can be thawed naturally at room temperature or by adding salt in cold water. The former takes a long time and the latter takes a short time, which can reduce the growth of bacteria. If there is any smell during thawing, frozen crabs can smell it. If it smells, it may freeze after death and the inside has deteriorated. It's best not to continue eating. Direct steaming or thawing of frozen Portunus trituberculatus 3 How to steam frozen Portunus trituberculatus? Ingredients: crab, ginger, onion, cooking wine, vinegar and salt. Practice: 1. Wash the swimming crab. 2. Add a proper amount of water to the pot, and add ginger slices, green onions and cooking wine. 3. Put the crab on the plate, cook it and steam it. 4. Shred ginger, pour proper amount of vinegar into the juice and dip it. 5. Steam the crabs for 15 minutes, then dip them in the sauce. ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" > ="arial"> ="line-height: 1.8;" >