Pre-heat your oven to 180 degrees Celsius and line a cake tin with baking paper.
Make a shot of espresso and leave to cool on the side.
In a bowl, mix the flours, sugar, cacao, vanilla and baking powder.
Combine together then add the coconut oil, the flax egg and combine well.
Add in the nut milk and shot of espresso.
Spoon the batter in a cake tin and cook in the oven for 40 minutes at 180 degrees Celsius.
Leave to cool then spread your favourite icing or my homemade vegan icing below.
For the icing, blend the ingredients together in a blender or food processor
Spread over your cake once it has cooled.
Leave as is or decorate with your favourite fruits.