- Roughly break the bournbon biscuits and transfer to a mixer jar.
- Grind it to a smooth powder.
- Preheat oven at 160 degree C for10 minutes.
- Grease a cake tin with oil and line with butter paper. Keep ready.
- Transfer the biscuit powder to a wide bowl and add milk little by little to make a batter.
- Add sugar and mix. Add eno powder and mix gently.
- Pour the batter in greased cake tin and gently pat to remove air bubbles..
- Bake in preheated oven for 20 -25 minutes.
- Take out the cake tin and allow to cool completely.
- Spread nutella and garnish with chocolate.