These are a winner with children mostly because adults can’t abide them. Egg cups make a good mold but you need to keep them not too big and prepare in advance so that they can be chilled.The white of the eye is easily made from panacotta (look up a recipe on the internet) or even pudding rice or semolina, both set off with gelatine. Once set decorate with a slice of kiwi and a tiny slice of black olive. A little drizzle of sieved and watered strawberry jam adds a touch of macabre. Brushing them with gelatine liquid makes them shine and look super evil!