Handle scissors and sharp tools carefully to avoid cutting your fingers.
Cut off the prawn heads, snip open between the antennae to remove the black sand sac (do not cut too deep or it will pierce the sac), and trim the prawn legs to keep. Then, slice down the back from head to tail to remove the deveined tract. Pat dry with paper towels and refrigerate.
Watch out
Do not cut too deep when removing the sand sac, otherwise it will pierce the sac and ruin the head.






