- Preheat oven to 180°C. Line a 18 x 28cm tin.
- Place oil, sugar, chocolate, cacao, Banana Flour and baking powder in TM, food processor or mixing bowl. Mix until well combined.
- Add lightly whisked eggs to mixture and mix well.
- Gently mix in walnuts, if using a TM use backward motion.
- Pour into the prepared tin and bake in the preheated oven for 35-40 minutes or until firm and until a few crumbs cling to a skewer when it's inserted into the centre.
- Enjoy!