I nearly didn't post about this cake as it looks such a mess, but it has such a lovely flavour and texture that I'd really like to find out what went wrong with it, and be able to make a cake which looks like the one in the recipe photo here on Taste.com.au.
The mix of orange and hazelnut, plus the liqueuer, gave a very delicate flavour which complimented the light texture really well. Although I used quite a strong tasting extra virgin olive oil, I'm not sure how much it contributed to the final flavour. The coarsely chopped hazelnuts on top were a mistake - I think they should have been much more finely chopped and perhaps reduced to 50g, so that they all stuck to the cake. this would have kept the cake looking as delicate as it tasted.