The children loved it, except 4 year old daughter who seems to prefer savoury foods like me. 9 year old son took the photos.
The icing was particularly good and I found the recipe on Homespun Living.
1 1/2 cups sugar
Bring to the boil (I did it in a large capacity jug in the microwave as it bubbles right up....)
Once out, quickly add 1 cup of choc chips and stir. Spread fairly quickly as it does start to set.