I made this cake with blood oranges but it can be made with regular oranges as well. You will need 6 oranges in total.
3 blood oranges, peeled and thinly sliced into rounds
15ml + 60g honey
75g butter, softened
1 blood orange, zested and juiced
3 eggs, separated
100g almond meal
90g polenta
200g ricotta cheese, drained
a pinch of salt
110g caster sugar
raw shelled pistachio nuts, to decorate
crème fraîche, for serving
Syrup:
150g caster sugar
2 blood oranges, juiced
Preheat your oven to 160℃ and line a 20cm cake tin with baking paper.
Layer the blood orange slices on the bottom of the tin, in two layers.
Drizzle the 15ml honey over and set aside.
Add the butter, 60g honey and orange zest to the bowl of a stand mixer fitted with the paddle attachment.
Beat on high speed, until light and fluffy.
Add the egg yolks one at a time, beating well between each addition.
Take the bowl from the mixer and fold in the almond flour, polenta, ricotta and orange juice. Set aside.
Add the egg white and salt to a clean bowl and beat until soft peaks form.
Gradually beat in the caster sugar until shiny.
Fold the egg whites into the ricotta mixture.
Spoon the batter onto the orange slices in the prepared cake tin.
Smooth the top and bake for 60 minutes or until a skewer comes out clean.
For the syrup:
Add the sugar and juice to a small saucepan set over medium-high heat and stir until the sugar has dissolved.
Bring to the boil and cook until you have a light syrup – about 10 minutes.
Once the cake comes out of the oven, pour the syrup over and allow to cool.
Invert the cake onto a serving plate and remove the baking paper.
Decorate with a scattering of pistachio nuts and serve with crème fraîche.
My Whisk and I 