Instructions:

1. Grease and line a rectangular or square baking tin with grease-proof paper.
2. Preheat the oven to 180⁰ C.
3. Combine the baking flour, sugar, cocoa powder, baking powder, baking soda and salt.
4. In a separate bowl mix the eggs, oil, and milk.
5. Pour the wet ingredients into the dry ingredients and mix until well combined.
6. Pour into the baking tin and bake for 35 minutes.