When I purchased Nigellissima, this was the first recipe I wanted to try. I have previously come across other recipes with vegetable oil instead of butter as one of the basic elements of cake, but never olive oil. It could be that my reading isn’t extensive enough. Having said that this is somewhat of an unusual recipe. It really does work well though, and it has become very popular in this house. My lovely neighbour also told me it was “delicious” and I trust her judgement. Nigella’s recipe is great for those who are allergic to gluten, but you can also choose to replace the ground almonds with plain flour (the measurements of which she gives both in the book, and see the link below). I made it with almonds, as I always have a stash in my pantry, especially in the colder months when I make crumbles by the dozen. The almonds give extra moisture and oiliness to the cake, and by the end you should have something in between a sponge and a cake. If you want something easy but different this is the recipe you should go for, and it takes no time to prepare just before your guests arrive for lunch. Perhaps today for Halloween. All you need now is an espresso. A real one. Black and black.
Additional note (11.12. 2013): I have made this cake again and have posted new updated photos. Click here for the full recipe.