Remove your ice-creams from the freezer
Line the pudding basin with 3 large pieces of cling film, so it hangs over the edges
Cut your swiss-roll into 1/2 cm slices
Line your pudding basin with these slices trying not to leave any gaps
Brush the inside with the Cherry/kirsch juice
Spoon in the softened Cookie Dough Ice-cream to 1/3 way up the basin, smooth top
Next place some of the cherries over the ice-cream and crumble half of meringue pieces in
Next put a layer of the softened chocolate ice-cream in, smooth and then cherries and meringue again
Finally finish filling with the Cookie dough ice-cream, smooth, leaving a 1cm gap at the top
Finish the Bomb off by placing the remain swiss-roll pieces on top trying to avoid having any gaps - fold the cling film over the top and pop in the freezer.
When you are ready to eat, remove from the freezer - tip out bomb and remove cling-film, leave for 30 minutes
Place on a lovely plate and either dust with icing sugar or if you want to really wow - pour over hot chocolate sauce and SERVE!