Baking

Whole Mandarin Cake

Whole Mandarin Cake

A cake made by blending three whole mandarins, peel and all, with the eggs, olive oil and sugar, then folding in self-raising flour. Five ingredients, one blender, and a moist, zesty sponge finished with a dusting of icing sugar.

Makes 8" round cake (8 slices) · Prep 10 mins · Cook 45 mins · 6 ingredients · 5 steps

Ingredients

  • 3 seedless mandarins (whole, unpeeled)
  • 2 eggs
  • 125ml olive oil (½ cup)
  • 220g caster sugar (1 cup)
  • 300g self-raising flour (2 cups)
  • Icing sugar (to dust, optional)

Method

  1. Heat the oven. Preheat your oven to 180C/160C Fan and line an 8" round cake tin with baking paper.
  2. Blend the batter. Put the mandarins, eggs, olive oil and caster sugar into the blender and blend until completely smooth, with no flecks of peel left.
  3. Fold in the flour. Pour the mandarin mixture into a large bowl, add the self-raising flour and fold it in until just combined.
  4. Bake the cake. Scrape the batter into the prepared tin and bake for 45 minutes, until golden and fragrant and a skewer pushed into the centre comes out clean.
  5. Cool and serve. Leave the cake in the tin for 10 minutes, then turn it out onto a wire rack to cool. Dust with icing sugar before serving.

Good to know

  • Every bit of the peel is eaten, so wash the mandarins well. Seedless ones save picking out pips; with any other kind, halve them and take the pips out first, or they turn the cake bitter.
  • Blend for longer rather than less — a stubborn fleck of peel is a bitter mouthful.
  • Fold the flour in by hand and stop as soon as no dry flour shows. Beating it makes the cake tough.
  • Ovens and tins vary, so trust the skewer over the clock, and cover the top loosely with foil if it browns before the middle is done.
  • Serve it topped with a few fresh mandarin segments on the icing sugar.
  • See also the Whole Orange Blender Cake, which does the same with a whole orange but uses oats and maple syrup in place of flour and sugar.