Nutella Brookie Slices

Nutella Brookie Slices

My Nutella Brookie slices consist of a crunchy milk choc chip cookie base, topped with a white chocolate chip fudgy brownie, topped with a mixture of Nutella and dark chocolate.


I use this recipe to make 16 slices, you can make yours as big or small as you’d like :).

Ingredients:

For the cookie layer:

  • 125g cubed salted butter
  • 75g granulated sugar
  • 75g dark brown soft sugar
  • 1 egg
  • 1 tbsp milk
  • 2 tsp vanilla extract 
  • 230g white flour
  • 1/2 tsp baking powder
  • 1/2 tsp cream of tartar
  • 1/2 tsp bicarbonate of soda
  • 200g milk chocolate chips 
For the brownie:
  • 105g melted butter 
  • 250g granulated sugar
  • 125g dark brown soft sugar 
  • 3 eggs 
  • 1 tbsp vanilla extract
  • 120g vegetable oil 
  • 105g cocoa powder
  • 90g plain flour
  • 1/2 tsp bicarbonate of soda
  • 1.5 tbsp cornstarch 
  • 1/2 tsp salt 
  • 200g white chocolate chips 

For the topping: 

  • 300g dark chocolate 
  • 200g chocolate hazelnut spread (nutella) 
Method:

1. Preparation: Line and grease a deep 9 inch square tin. 

2. Make the cookie dough: brown your butter and whisk together butter, sugars, egg, vanilla and milk until light and fluffy. Fold in flour, baking powder, cream of tartar and bicarbonate of soda until a smooth dough forms. Add the chocolate chips and place in the fridge to chill. Preheat your oven to 180C.

3. Make the brownie: whisk the melted butter, sugars, eggs, vanilla and oil until it becomes light and fluffy. Fold in the cocoa, flour, bicarbonate of soda, cornstarch, salt and white chocolate chips until a smooth brownie batter forms. Pour the brownie batter on top of the cookie dough and bake for 30-40 minutes until cooked (the middle will be mostly firm but still have some wobble to it). 

4. Make the topping: melt the dark chocolate and Nutella and mix them together. Pour over the brownie and place in the fridge to chill. 

5. When firm, cut into sliced and enjoy! 

Tips: I like to store my bakes in the refrigerator and then eat chilled, warm or at room temperature. If refrigerated, these taste best when consumed within 5 days.

If you give my recipe a try, please consider leaving me some feedback or sending me a picture of your bake! You can contact me @sliceoflifeizzy on instagram and Snapchat.

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