1tablespoonicing sugarfor the top, optional. Make sure it is gluten-free if needing the cake to be gluten-free.
Instructions
Preheat the oven to 160℃ fan / 180℃ / 356℉.
Grease and line 21 cm / 8 inch round cake pan or springform pan.
In a medium bowl mix the almond meal / almond flour with the tapioca flour. Set aside.
Add the eggs to the bowl of a stand mixer or large bowl, and then add the sugar. Using the whisk attachment or hand mixer, whisk them together until light and fluffy - around 2 minutes.
Add the olive oil, mandarin zest and vanilla bean paste and whisk for 30 seconds.
Add the flours and gently fold in until no lumps remain.
Pour into the lined tin, sprinkle with the flaked almonds and bake in the preheated oven for 30-35 minutes, until a toothpick inserted in the middle comes out clean.
Cool in the pan for 10 minutes, then carefully turn out onto a cooling rack and leave to cool completely.
Once cold, dust with icing sugar and serve!
Notes
Egg size - I use Australian extra large eggs, if you are in the US use extra large eggs, if you are in the UK, use size large eggs.Almond meal - also known as ground almonds. Almond flour is finer in texture but should work in this recipe.Tapioca flour - helps create a light texture. You should be able to find it in the baking section of the supermarket with the other flours.NOTE**If making this cake for someone on a strict gluten-free diet, eg someone with coeliac disease, please check ALL packets to make sure they don't contain gluten.**Storage - the cake will keep in an airtight container at room temperature for up to 3-4 days.