On Friday we cooked an early birthday lunch for Irene’s niece, so a cake seemed the right choice for dessert. Finding big packets of ‘kosher for passover’ ground hazelnuts in the supermarket made me think about trying a hazelnut version of my favourite almond and orange cake (which, I now discover, is unaccountably not yet on the blog). I couldn’t resist looking at other recipes and adapting it, ending up with this cake: nutty, light but moist – just what I had hoped for. You could probably make it using only hazelnuts, but I think ground almonds help the texture and stop the cake being dry.
As ever with hazelnut desserts, this cake is particularly good served with raspberries and softly whipped cream (or crème fraÎche if you prefer), and I had some caramelised hazelnuts which I chopped and sprinkled over for contrasting crunch. I could, of course, have resorted to the traditional family birthday cake, but it was nice to try something new. As it was so well received, I expect to be making it again soon.
The quantities here are for a 15cm cake tin, serving four – double them to fill a 20cm cake tin, and give it another 10 minutes in the oven.
100g butter at room temperature
75g caster sugar
2 large eggs, separated
60g ground hazelnuts
40g ground almonds
25g plain flour
1/4 tsp baking powder
1-2 tbsp orange juice
Heat the oven to 160ºC fan/180ºC/Gas 4. Grease the cake tin and line the bottom with greaseproof paper. If you can’t find ground hazelnuts, toast hazelnuts for 5 minutes or so (watch them closely so they don’t burn) in the warming oven, rub them in a tea towel to get rid of (most of) the skins and grind them to crumbs.
Cream the butter and sugar until pale and light – I made this cake in my mixer, but a hand-held beater, or a wooden spoon and elbow grease, would do the job equally well. Beat in the egg yolks with a spoonful of flour. Add the rest of the flour, baking powder and ground nuts. Mix in, adding the orange juice a bit at a time depending on how stiff the mixture is.
In a spotless bowl whisk the egg whites until stiff. You could do this using the whisk attachment of the mixer, though I can never be bothered to transfer the cake mixture and wash and dry the mixer bowl in the middle of baking a cake to do this – and besides it is satisfying whisking egg whites with a balloon whisk in my beautiful copper bowl. Gently mix a large dollop of the egg whites into the cake mixture with a large spoon, then fold in the rest of the egg whites gently but thoroughly, keeping as much air in the mix as you can.
Turn into the prepared tin and bake for 30-35 minutes until it is firm, starting to brown and a wooden skewer inserted in the centre comes out clean. Leave in the tin on a rack for 10 minutes, then un-mould and leave to cool.
I prefer my cakes plain, but this would probably be delicious filled with a chocolate and hazelnut butter cream, or perhaps served with Travel Gourmet’s luscious-sounding Vanilla Ice Cream with Gianduioso, if you wanted a more indulgent dessert.