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No Bake Hedgehog Slice
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4.24 from 13 votes

Easy Hedgehog Slice

This easy Hedgehog Slice is super simple to make both regularly or using a Thermomix. It's a hit every time I make it too!
Prep Time20 mins
Cook Time4 hrs
Total Time4 hrs 20 mins
Course: Slices
Servings: 24
Author: Lauren


  • 2 packets of plain biscuits - Marie or similar
  • 250 g of butter
  • 3 tablespoons of cocoa
  • 4 tablespoons of shredded coconut
  • 1 tin of condensed milk
  • 200 g of milk chocolate


  • Line a 20cm x 20cm square tin with baking paper. Make sure you leave plenty hanging over the edges to help you remove the slice once it has set.
  • Place one pack of biscuits into a food processor and blitz until finely crushed, add the second pack and blitz again until they have broken into large pieces. Alternatively you can just use a rolling pin to crush your biscuits! Place the crushed biscuits into a large bowl and set aside until needed.
  • Pour the condensed milk and butter into a small saucepan and add the cocoa. Cook over a low heat until the ingredients have combined.
  • Pour the melted ingredients into the bowl with the crushed biscuits and add the shredded coconut. Using a large metal spoon, mix until the ingredients are combined. Pour the mixture into your prepared slice tin and flatten the surface with the back of a spoon.
  • Place the milk chocolate into a microwave safe bowl and cook for 30 second spurts (mixing in between) until it's just melted. Pour over the top of the slice and place in the fridge for four hours or until set.


Make sure your baking tin has high sides as this is a BIG slice recipe.