These ghoulish ghosts are so devilishly delicious you'll be fighting people off...!
Prepare, if you dare, the sushi rice as per the packet.
With a zombie-killing knife, very carefully, cut a few thin slices of Norwegian halibut sashimi-style into squares (approx. 10cm) and place on a piece of cling film.
With your pre-prepared sushi rice, take a small amount in your hands and roll in your hands to be ghost-shaped mounds.
The rice balls should be approx. 5cm tall.
Place the rice mound onto the Norwegian halibut squares.
Collect all four corners and roll until the Norwegian halibut covers the rice entirely.
Carefully remove the cling film like unwrapping an ancient mummy from it's bandages.
With your zombie-killing knife again, cut the nori sheet into small triangles for eyes.
Wipe your hands to leave no trace of fingerprints.
Exit the scene.