Oreo Brownie with Buttercream & Chocolate Ganache

Ingredients:
1 packet Oreo Biscuits
Buttercream recipe

Brownie
150g unsalted butter
150g sugar
1/2 tsp salt
35g Nutella
90g AP flour
3 eggs
30g cocoa powder
1/2 tsp baking powder
2 tsp vanilla

Directions:

1. Preheated the oven 170 deg C.  Line wax paper on a rectangular baking tray & set aside.
2. Sifted the dry ingredients & set aside.
3. In a saucepan, melt butter & stir well.   Add Nutella & mix to combine.
4. In another bowl, beat eggs & sugar lightly till light.
5. Pour the beaten eggs into the butter/Nutella mixture & mix well.
6. Then add in the sifted dry ingredients & fold-in gently till all the dry ingredients incorporated.
7. Pour the batter in a prepared line baking tray & arrange oreo biscuits.
8. Baked the brownie for 20 mins.  Cool on the wire rack to let it cool completely.
9. Once the brownie cool, spread the buttercream on top & let it set for about 30 mins.
10. Pour the chocolate ganache & spread smoothly & set overnight before cutting into a slice.

Chocolate Ganache:

100g dark chocolate (good quality)

100g double cream

Directions:

Place the chocolate & cream together in a bowl & heat over a saucepan of simmering water.   Stir occasionally until thoroughly combined.