This Passionfruit Weetbix Slice has a chewy coconut and weetbix base which goes so well with the delicious passionfruit icing.

My most popular recipe ever is Chocolate Weetbix Slice, it has had close to 3 million video views on Facebook. So I thought it was about time that I tried out some other variations on this Kiwi classic. I was so happy with the way this Passionfruit Weetbix Slice turned out, I am sure I will be making it over and over again in the future.

Everyone loves a good slice recipe, it is so satisfying to have delicious baking in your tins. Then you are always ready with a sweet treat if someone wants to pop in for a cuppa. If you love baking with Weetbix as much as I do, be sure to check out my collection of The Best Weetbix Recipes.

How to make Passionfruit Weetbix Slice:
Preheat oven to fan bake 180C. Melt butter in a large microwave proof bowl, add sugar and stir together. Crush in weetbix, add flour, coconut and baking powder. Mix together. Pour into a lined tray and press down firmly.


Bake for 20 mins. Mix together icing sugar, butter and passionfruit pulp. Add boiling water if needed to loosen mixture and whisk out any lumps.


Ice the slice while it is still warm then chop up once cooled and icing has set. Store in an airtight container in the fridge or in a cool dry place.

Recipe FAQs:
My tin is 29 x 19 cm and the cook time works well for me in my oven. If your tin is smaller, allow a little longer to cook as the base will be thicker.
This slice keeps well for 3-5 days in an airtight container.
Yes. If you overcook Passionfruit Weetbix slice it can go quite hard. I recommend baking this for 14-20 minutes however, all ovens are different. If you know your oven 'runs hot' test it at the 15 minute mark. It should be soft when you bring it out of the oven and it will firm up as it cool down.
Storage:
Lemon weetbix slice can be store in an airtight container in the pantry for up to one week.
This slice can also be frozen. Wrap well with cling wrap, baking paper or tin foil and freeze in an airtight container.
Top Tips:
This slice can also be made gluten free. Simply use gluten free weetbix and one cup of gluten free flour or almond meal.
Related Recipes:
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Passionfruit weetbix slice
A chewy coconut and weetbix base with delicious passionfruit icing.
Ingredients
Base
- 185 grams of butter (melted)
- 1 cup of sugar
- 3 Weetbix, crushed (approx 50g)
- 1 cup of flour
- 1 cup of coconut
- 1 teaspoon of baking powder
Icing
- 2 cups of icing sugar
- 3 passionfruit, pulp (60ml)
- 50 grams butter (melted)
Instructions
- Preheat oven to fanbake 180C.
- Melt butter in a large microwave proof bowl, add sugar and stir together.
- Crush in weetbix, add flour, coconut and baking powder. Mix together.
- Pour into a lined tray and press down firmly.
- Bake for 20 mins.
- Icing: Mix together icing sugar, butter and passionfruit pulp. Add boiling water if needed to loosen mixture and whisk out any lumps.
- Ice the slice while it is still warm then chop up once cooled and icing has set.
- Store in an airtight container in the fridge or in a cool dry place.
Nutrition Information:
Yield: 24 Serving Size: 1Amount Per Serving: Calories: 180Total Fat: 9gSaturated Fat: 6gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 21mgSodium: 99mgCarbohydrates: 25gFiber: 1gSugar: 19gProtein: 1g
Nutritional values are approximate. Please use your own calculations if you require a special diet.
Thank you for checking out this recipe. I hope you enjoy making and eating it! If you have any questions, queries or feedback, please feel free to leave a comment below.
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Vanya










Yolande says
Can you make the base without the coconut?
VJ cooks says
Yes, Weetbix slice will still work well without coconut, simply add 1 extra Weetbix and ½ a cup of additional flour.
Yolande says
Thank you!