Cut the tomatoes and onions into 1cm thick pieces, and mince the garlic.
Mix the seasoning ingredients evenly.
Devein the shrimp from the shrimp, wash and dry. Put it into a container that is ready to be put into the microwave, add the pickling ingredients, and mix well.
Add the ingredients in steps 1 and 2 to the shrimp and stir evenly.
Cover with plastic wrap and microwave at 600W for 5 minutes.
Add cornstarch to water and melt to make gravy. Pour into the chopped tomato and shrimp soup and mix slightly.
Cover with plastic wrap again and burn at 600W for 1 minute. Take it out and stir it. Finish.