JamieOliver.com

Put the buscuits into a bowl and crush into fairly small pieces.
Add the raisins and mix together.
Melt the butter in a pan and when it is just melted remove it from the heat and stir in the honey or syrup and the chocolate powder.
Pour this onto the buscuits and mix well.
Line a serving dish or backing tray and press the mixture into it to about 5cm thick.
Melt the white chocolate and drizzle over the buscuits.
Leave to cool in the fridge over night

Bon appetit.

(The picture was from google so the product you will have will not look like that, its only a serving idea)

Lizzy