Chelsea's Chocolate Weetbix Slice

Baking - sweet

Preparation time

15min

Total time

30min

Portion

16 piece(s)

Level

easy

TM 7
TM 6

by the_coyles_kitchen

published: 2026/03/15

changed: 2026/03/15

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Ingredients

Chelsea's Chocolate Weetbix Slice

85 g Weetbix
220 g flour
5 g baking powder
110 g Coconut
200 g sugar
30 g cocoa powder
225 g Butter
90 g golden syrup

Icing

30 g water
30 g Butter
300 g icing sugar
1 tsp vanilla essence
20 g cocoa powder
20-30 g Milk

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Recipe's preparation

Please double check the recipe that's on the website correctly imports to your Thermomix®

Preheat oven to 160°C and line a 30cm x 20cm slice tin with baking paper

Weigh into mixing bowl weetbix, flour, baking powder, coconut, sugar and cocoa powder.

Mix for 6 seconds on speed 6

Tip into a large bowl. You don't need to wash the bowl for the next step

Weigh in butter and golden syrup. Melt for 3 minutes at 90°C on speed 3

Pour into dry ingredients and mix well

Press into prepared tin and bake for 15 minutes. Set aside to cool while you make the icing

Icing

Weigh in water and butter. Melt for 1:30 120°C on speed 2

Weigh in icing sugar, cocoa powder and vanilla essence

Mix 10 seconds speed 3

Weigh in milk and mix for 10 seconds speed 4

Pour icing onto slice and decorate with sprinkles if desired. Chill until set and slice

Thermomix Model

Recipe is created for
TM 7
Recipe is created for
TM 6

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.

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.

Recipe's categories:

Afternoon tea Brunch Snack Autumn Christmas Easter Father's Day Grandparent's Day Halloween Mother's Day New Year’s Eve Spring Summer Valentine’s Day Winter Baking Freezing BBQ Birthday Children birthday Everyday Gift Holiday Kids in the kitchen Party Picnic Biscuit/cookie Easy Quick Australian New Zealand