Line an 18cm X 28cm slice tin with baking paper, making sure you leave plenty hanging over the edges to help you remove the slice once it’s set.
Place the plain biscuits into your Thermomix bowl and crush for 10 seconds, Speed 6. Scrape down the sides of your bowl and mix for a further 5 seconds, Speed 6, or until the biscuits are finely crushed.Set aside until needed.TIP: use your spatula to push the biscuits down into the bowl while its mixing.
Pour the sweetened condensed milk into your Thermomix bowl and add the butter (chopped into 3cm pieces) and cocoa powder. Cook for 3 minutes, 60 degrees, Speed 2, or until the butter has completely melted.
Add the biscuits and shredded coconut to your Thermomix bowl and mix for 10 seconds, Speed 4, or until the mixture has combined.TIP: Use the spatula to help mix.
Pour the mixture into your prepared slice tin and flatten the surface with the back of a metal spoon.
Clean and dry your Thermomix bowl. Add the chocolate pieces and grate for 6 seconds, Speed 6. Scrape down the sides of the bowl.Add the coconut oil (or vegetable oil) and cook for 3 minutes, 50 degrees, Speed 3, or until the chocolate has completely melted.
Pour the melted chocolate over the top of your slice and decorate with sprinkles (optional). Place the slice in the fridge for 4 hours or until set.
Notes
RECIPE NOTES & TIPS
For the best results, use full fat sweetened condensed milk (not skim)
You can use melted white, milk or dark chocolate on top
Add 100s and 1000s or coconut to the top of the melted chocolate layer
Scrape down the sides of the Thermomix bowl occasionally while mixing.
Use the spatula through the MC hole to help mix.
Adding coconut oil or vegetable oil to the melted chocolate helps to stop it from cracking once cut.
Store in an airtight container in the fridge for up to 1 week.
Freeze in an airtight container for up to 3 months.