Is It Safe To Defrost Prawns In The Microwave. Yes, you can (and should!) cook seafood in the microwave — especially juicy, succulent shrimp. Defrost in the microwave for a minute or two at a.

Leave to stand for 3 minutes before serving. Now, if you have a bit more time, you can defrost your prawns in a similar method. Defrosting shrimp in a microwave is absolutely safe and it does not cause any negative effects.