The Best No Bake Peppermint Slice Recipe (2024)

• ▢ 100 grams butter
• ▢ 200 grams sweetened condensed milk
• ▢ 180 grams peppermint chocolate
• ▢ 250 grams plain biscuits Marie Biscuits or similar
• ▢ 400 grams of white chocolate 2 blocks
• ▢ 4 peppermint crisp bars

• Line a 28 x 18 cm slice tin with baking paper, making sure that you leave plenty hanging over the sides to help your remove the slice once it has set.

• Crush the biscuits either by using a food processor or a rolling pin until they resemble fine crumbs. Transfer to a large bowl.

• Roughly chop ALL of the peppermint crisp bars and add HALF of the chopped pieces to the bowl with the biscuit crumbs. Set the remaining pieces aside for later.

• Break the peppermint chocolate into squares and place it along with the butter (which has been cut into cubes) into a microwave safe bowl and cook for 30 second spurts on a medium high heat until melted.

• Add the melted chocolate mixture and the condensed milk to the bowl with the crushed biscuits and use a large spoon to mix to combine.

• Pour the mixture into the slice tin, and use the back of your metal spoon to press it down into the tray, creating a flat surface.

• Break the white chocolate into squares and place into a microwave safe bowl. Cook for 30 second spurts until melted and then pour over the peppermint slice and top with the remaining peppermint crisp pieces.

• Place the slice into the fridge to set, and after approximately 2 hours, remove and cut into small slices

Thermomix Instructions

• Line a 28 x 18 cm slice tin with baking paper, making sure that you leave plenty hanging over the sides to help your remove the slice once it has 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.

• Break the Peppermint Crisp Bars in half and place into your Thermomix bowl, blitz for 2 seconds, speed 4 to break into small pieces. Set aside in a separate bowl 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, 60 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, 60 degrees, speed 3.

• Add the biscuits and HALF of your peppermint crisp pieces 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 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 slice and use the remaining peppermint crisp pieces to decorate it. Place it into the fridge for a minimum of 2 hours to set before cutting into small pieces.

• I suggest using full fat sweetened condensed milk for this recipe as it will help the slice hold together better.
• You can use any type of plain biscuits for this recipe.
• This slice is best stored in an airtight container and will keep in the fridge for up to seven days.
• Your slice mixture will be sticky when you mix all of the ingredients together – this is normal.