Recipe given to us from my son's form teacher who I think is Polish. Very easy to make no cooking involved. The kids make this every weekend. I used an oblong dish not very deep like a sandwich plate and lined it with baking parchment. I was tempted to use butter but this does not need it, think it may be too rich.
Used different ingredients. When I made this at school we used milk chocolate, and cocoa power works well instead of drinking chocolate. - 21 Oct 2009
I doubled the quantity and made this as a large tray bake for a school fayre......it went down a storm and I have been asked many times to make it again, thank you - 27 Jun 2013
Great, simple, delicious recipe that really brings back memories! - 21 Oct 2009