Place the cake on
greaseproof paper. Tint 45ml/3 tbsp of the glace icing
black. Tint the rest yellow and pour it over the
cake, letting it run down the side.
Fill a piping
bag with the black icing and, starting at the
centre top, drizzle it round the cake in an
evenly-spaced spiral. Finish the web by drawing
downwards through the icing with a skewer. When
set, place on the cake board.
For the spiders,
gently melt the chocolate with the cream, stirring
frequently. Transfer to a bowl, allow to cool, then
beat the mixture for 10 minutes, or until thick and
pale. Stir in the ground almonds, then chill until
firm enough to handle. Dust your hands with a little
cocoa, then make walnut-size balls with the mixture.
Roll the balls in chocolate vermicelli.
For the legs, cut
the liquoricess into 4cm lengths. Make holes in
the sides of the spiders and insert the legs. For
the spiders' eyes, Tint a piece of sugar-paste icing
black and form into tiny balls. Make larger balls
with white icing. Stick on using water. Arrange the
spiders on and around the cake.