I think I have been feasting on a few too many cakes recently. Once autumn hits it makes me feel like making more desserts, more cakes and pies. I first came across orange polenta cake years ago when I was living in Wellington on one of our regular visits to Nikau gallery cafe. Nikau is an excellent place to enjoy a good Sunday morning brunch—I am a huge fan of the kedgeree and am thinking that the £900 ticket back to visit New Zealand will be worth every cent for the taste of that kedgeree once again. They always had such beautiful displays of cakes and all sorts of delights. I remember thinking that it seemed odd to put polenta in a cake having only come across it in a savoury context, but it also makes appearances in all sorts of delicious desserts. Polenta can be used for so many things in the kitchen and to list a few: cornbread (yum!), in crumble on top of fruit, in shortbread making it all the more crisp and golden in colour, and also as a great friend of mine taught me that if sprinkled on your tray before baking a pizza the polenta granules prevents the pizza from sticking also giving the base a moreish and crispy feel.
This is yet another recipe from Ottolenghi. I fear this blog will become a Ottolenghi ‘shrine’ but I have just got my hands on an exciting new cookbook filled with absolutely amazing recipes I am excited to read about and try soon. The recipe calls for making caramel, this is never as hard but just requires attention in order to prevent any burning—burnt caramel can ruin any good dessert!
Orange polenta cake
50g plain flour
1 teaspoon baking powder
1/2 teaspoon salt
200g unsalted butter
200g caster sugar
3 organic free-range eggs, lightly beaten
2 teaspoons orange blossom water
240g ground almonds
120g quick-cook polenta (like polenta valsugana)
90g caster sugar
2 tablespoons water
20g unsalted butter, diced
2 oranges, plus an extra one
4 tablespoons orange marmalade
1 tablespoons water
1. Grease a 20cm round cake tin and line the bottom and sides with baking paper. The cake may leak, so make sure that if using a loose-based tin you cut the paper large enough so that it goes up the side of the tin.
2. Make the caramel: add the sugar for the caramel into a saucepan with the water. Heat on a low-medium heat and slowly bring the sugar to the boil. As it bubbles away, keep an eye out for any crystals that form on the side of the saucepan. Occasionally brush the side of the pan with water to avoid these crystals from forming. After a few minutes the caramel should darken, once golden in colour, add the butter carefully. Stir and pour the caramel into the lined tin and tilt the tin in order to spread the caramel.
3. Grate the zest of the oranges, but don’t grate the white part of the skin as this is quite bitter. Set the zest aside and peel, core and slice the orange. Cut each orange horizontally into roughly six slices (slices should be about 1cm thick). Lay the orange slices on top of the caramel in the tin.
4. Preheat the oven to 170C.
5. To make the cake batter, sift flour, baking powder and salt together. Set this aside.
6. Cream the butter and sugar together lightly, gradually add the eggs whilst beating on a low speed. Add the orange zest and orange blossom water, ground almonds, polenta and sifted dry ingredients. As soon as it is all mixed in, stop to prevent overmixing.
7. Pour the mix into the tin and place in the oven to bake for 40-45 mins. When a skewer comes out clean (or close to) it is done.
8. As the cake cools, make the glaze. Boil marmalade and water together and put through a sieve, brush whilst hot on to the top of the cake.
Recipe from Ottolenghi: The Cookbook (Ebury Press).