quick freezing of gansu vannamei shrimp can help maintain their freshness and extend their shelf life. here's a simple way:
1. clean the shrimps: remove the heads and shells of the shrimps, wash them and drain them.
2. quick freezing: spread the cleaned shrimps evenly on a plate or tray to ensure that the shrimps do not overlap. then place the shrimp in the freezer and let it freeze quickly. this will prevent the shrimps from sticking together.
3. divide and freeze: if you plan to store it for a long time, you can put the quick-frozen shrimp into sealed bags or containers and put them back in the freezer.
4. mark the date: mark the date of quick freezing on the package so that you can know the storage time when using it in the future.
through the above steps, you can quickly freeze gansu vannamei shrimp. remember to take it out before defrosting to avoid damage to the shrimp meat. hope this helps! if you have any other questions, please feel free to continue asking.