Preheat oven to 180°C (160°C fan). Line an 8-inch springform cake tin with baking paper.
Prep the flax egg by mixing the ground flax seeds with warm water, set aside.
In a bowl, mix the flour, cocoa, baking powder, bicarb and salt.
In another large bowl, beat the oil, coconut sugar and maple syrup together, until it forms a caramel-like texture. Takes a couple of minutes to achieve this.
Add flax eggs, yoghurt and vanilla. Mix well. Fold in the flour mixture until combined.
Transfer the batter into the cake tin, use a spatula to even the top.
Bake for 30 minutes until a toothpick comes out clean from the middle.
Meanwhile, prep the icing by mixing all ingredients for it in a bowl. Chill in the fridge for 30 minutes.
Allow the cake to cool completely, before removing from the tin, topping with the icing and raspberries.
