thumbnail image 1
thumbnail image 1
Preparation time
1h 7min
Total time
1h 19min
35 portion(s)


  • 125 g Butter
  • 3 Weetbix
  • 5 g cocoa
  • 220 g brown sugar
  • 5 g vanilla extract
  • 45 g Coconut
  • 200 g milk chocolate

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  • Spatula TM5/TM6
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Recipe's preparation

  1. 1. Preheat the oven to 180 degrees celscius.

    2. Line a lamingon tin with baking baper

    3. Put the butter into the THERMOMIX bowl and melt for 1 1/2 minutes on speed 2 at 90 degrees.

    4. Add the Weetbix, cocoa, brown sugar, vanilla and coconut to the bowl.

    5. Blend for 20 seconds on speed 4.

    6. Press the mixture into the lined tin and bake for 10 - 12 minutes.

    7. Remove from oven and let the base cool (around 30 minutes)

    8. Break up the chocolate and place into the clean and very dry bowl.

    9. Melt at 60 degrees for 3 minutes on speed 2.5.

    10. Pour over the cooled base and tip it side to side to spread evenly.

    11. Pop it in the fridge for 10 minutes then take out and run fork tines along it to make a pattern.

    12. Back in the fridge for another 10 minutes then remove and cut into squares.


This was a fave slice from my local cake shop when I was a kid in the 70's

Thermomix Model

  • Appliance TM 5 image
    Recipe is created for
    TM 5
    If you are using a Thermomix® TM6 measuring cup with your Thermomix® TM5:
    For cooking (simmering) at temperatures of 95°C or above (200°F), the simmering basket should always be used instead of the TM6 measuring cup, as the TM6 measuring cup fits tightly in the lid. The simmering basket rests loosely on top, is steam-permeable, and also prevents food spatter from the mixing bowl.
    Please note that the TM5 mixing bowl has a larger capacity than the TM31 (capacity of 2.2 liters instead of 2.0 liters for TM 31). Recipes for the Thermomix TM5 may not be cooked with a Thermomix TM31 for safety reasons without adjusting the quantities. Risk of scalding by spraying of hot liquids: Do not exceed the maximum filling quantity and observe the filling level markings of the mixing bowl!

This recipe was provided to you by a Thermomix ® customer and has not been tested by Vorwerk Thermomix ® or The Mix Australia Pty Ltd and The Mix New Zealand Ltd.
Vorwerk Thermomix ® and The Mix Australia Pty Ltd and The Mix New Zealand Ltd assume no liability, particularly in terms of ingredient quantities used and success of the recipes.
Please observe the safety instructions in the Thermomix ® instruction manual at all times.

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Weetbix Slice



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