To make chilli and salt prawns get some really good quality salt and some fresh red and green chillis. Use fresh king prawns if possible with the shell on.
Crush 2 chillis in a pestle & mortar and add salt in the mix.
Prepare the prawn by skinning out the prawn form the shell and then remove the black spine which is the prawn gut.
Dip the naked prawn into some oil and then the pestle & mortar mix and put the shell back on.
Cut 2 or more chillis into small pellets.
Heat up some oil and then pop the prawns and chillis and salt in.
Finish with some lime.