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Lemon Weetbix Slice

Lemon Weetbix Slice

My favourite lemon slice ever is this lemon weetbix slice! I love lemons! They are just so gorgeous and tangy they make a great addition to anything sweet. The tart flavour balance out the sugars so beautifully 🙂

This lemon weetbix slice also has a great crunch to it from the weetbix. However the addition of the pepita and sunflower seeds makes this even better! I also added a few chia seeds for some extra nutrition. This is optional but is great way to add some more omega 3s to your diet. See here for more info



  • 5 Weetbix (around 75g)
  • 200g Self Raising flour
  • 150g Brown sugar
  • 70g shredded coconut
  • 1 Tbsp white chia seeds
  • 3 Tbsp pepita and sunflower seeds (around 45g)
  • 180g butter
  • 1 Tbsp lemon juice


  • 200g icing sugar
  • 1 Lemon


  1. Preheat oven to 170 DegC fan forced
  2. Line a slice tin with baking paper
  3. In a mixing bowl, crush the weetbix into small flakes
  4. Add flour, sugar, coconut, chia seeds, pepita and sunflower seeds
  5. Melt the butter in a separate bowl
  6. Add 1 Tbsp lemon juice to the butter and mix
  7. Add the butter to the dry ingredients and mix together
  8. Press the mixture into the slice tin with the back of a spoon
  9. Bake in the oven for 15 minutes
  10. Remove from the oven and allow to cool for half an hour prior to icing
  11. For the icing, sift the icing sugar into a bowl
  12. Add the zest of the lemon and the remaining juice and mix together until a nice runny consistency where it’s not too thin but can easily drizzle over the top of the slice
  13. Spread out the icing on top of the slice and put in the fridge to cool before cutting into squares to serve
  14. Note keep this slice in the fridge until serving, as if it is left out it can become a bit crumbly. Enjoy!