Peel and devein shrimps
Marinate with salt and turmeric powder for 15 min
Soak poppy seed,mustard seed,melon seed with 5 tbsp water for 30 minute
Make a fine paste of it adding green chilis ,black pepper
Now mix this paste with prawns
Add oil to it and mix well
You can use a steamer to cook this or you can use pressure-cooker
If you are using pressure cooker then use a steel box that fit inside the pressure-cooker
Heat a cup or little more water in the cooker so that only the base of the box up to one inch is submerged
Put the prawn mixture inside the steel box and close it's lid
When water in pressure-cooker starts boiling ,drop the box inside the cooker and close the lid
Cook at medium flame up to one whistle
It's done,Enjoy this with steam rice
