Grease a 8 or 9 inc round cake tin and preheat the oven to 180°C
Place the almond flour, coconut, sugar, flour, baking powder nd salt in a large mixing bowl and mix to aerate and remove the lumps. I use a fork and a whisk for doing so
Using a hand beater, whisk eggs well till they are nice and frothy. Add melted butter, vanilla and lemon zest and mix further till incorporated
Add lemon juice, bluberries and mix till they are evenly spread.
Pour the batter in the prepared pan and if using almond flakes top the batter with them
Bake in a pre heated oven for 40-50 minutes till the skewer comes out clean.