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5 from 1 vote

Thermomix Peppermint Slice Recipe

Prep Time20 mins
Total Time20 mins
Servings: 24 Pieces
Calories: 0kcal


  • 100 g butter - melted
  • 200 g of condensed milk
  • 200 g block of Peppermint Chocolate - melted
  • 1 pack of Marie Biscuits - crushed
  • 150 g of white chocolate melts


  • Line a 28x18cm slice tin with baking paper - make sure you leave paper hanging over the sides to help you remove the Thermomix Peppermint Slice once it's set.
  • Place the biscuits into your Thermomix bowl and use the 1 sec Turbo function to crush until they are broken up into approximately 2 - 3cm pieces. Transfer to a separate bowl and set aside until needed.
  • Without washing the Thermomix bowl, add the butter (cut into cubes), condensed milk and peppermint chocolate which has been broken into squares and cook for 3 minutes, 55 degrees, speed 3. If it's not quite combined at the end of the cooking time (time taken will depend on temperature of the ingredients), cook for a further 1 minute, 50 degrees, speed 3.
  • Add the biscuits to your Thermomix bowl and mix for 20 seconds, speed 2 REVERSE or until combined.
  • Pour the mixture into your prepared tin (it will be a little sticky) and use a metal spoon to spread and flatten the surface.
  • Place the white chocolate melts into a CLEAN Thermomix bowl and cook for 3 minutes, 50 degrees, speed 2 before scraping down the sides and cooking for a further 1 minutes, 50 degrees, speed 2 or until melted.
  • Pour the melted white chocolate over the top of your Thermomix Peppermint Slice and place it into the fridge for 6 hours (preferably overnight) to set before cutting into small pieces.


Serving: 0g | Calories: 0kcal | Carbohydrates: 0g | Protein: 0g | Fat: 0g | Saturated Fat: 0g | Polyunsaturated Fat: 0g | Monounsaturated Fat: 0g | Trans Fat: 0g | Cholesterol: 0mg | Sodium: 0mg | Potassium: 0mg | Fiber: 0g | Sugar: 0g | Vitamin A: 0IU | Vitamin C: 0mg | Calcium: 0mg | Iron: 0mg