No Bake Nutella Biscuit Slice

Method

1. 1
   Line an 8x8-inch (20cm) square tin with baking paper and set aside.
2. 2
   Place the digestive and Nutella biscuits in a food processor or high-powered blender and blitz until fine crumbs form. Transfer the crumbs to a large mixing bowl, then add the melted butter and 120g of the condensed milk (keep the rest for later).
3. 3
   Stir until the mixture resembles a wet mixture. Press it firmly and evenly into the base of your prepared tin. Set this aside for now.
4. 4
   Break the milk chocolate into small pieces and place them in a heatproof bowl with 270g of condensed milk (the rest of the tin we used earlier) and 30g of Nutella. Melt together in the microwave, heating in 15-30 second bursts and stirring between each until smooth and glossy.
5. 5
   Working quickly, pour the melted chocolate mixture over the biscuit base and spread it out evenly with a spoon or palette knife. Swirl through 50g of Nutella spread.
6. 6
   Top with 9 Nutella biscuits and some crushed digestives for decoration.
7. 7
   Refrigerate for at least 3-4 hours, or until the topping is firm to the touch. Once set, lift out of the tin, cut into slices, and enjoy!