This delicious zingy, spicy festive cake will be the showstopper dessert at the table this season. If you’re more organised, you could prepare the curd in advance and feel free to put your own twist on it by swapping out oranges for lemon!
12 eggs, separated
1 tsp cream of tartar
100g icing sugar
Zest of 2 large oranges
200g plain flour, sifted
275g caster sugar
For the buttercream:
3 tbsp cardamom pods
300g butter, softened
2 tsp vanilla bean paste
500g icing sugar, sifted
Juice 2 oranges
For the curd:
Juice 2 large oranges
6 egg yolks
100g sugar
50g butter
To servee:
Edible decorations