A sunlit alley market in Melbourne, a seaside kiosk in Bali, and a grandmother’s kitchen in Adelaide — this slice is all three rolled into one puck of lemony, crunchy joy.
Think bright citrus, sweet condensed milk glide, and the humble Weet‑Bix stepping into the limelight.
Why make this recipe
This is the kind of baking that travels well: cheap staples, no-fuss technique, and a flair that feels like street‑food decadence. Lemon Weet‑Bix Slice turns pantry basics into something cinematic — crunchy base, glossy tangy top, and a chill factor that makes it travel-ready. If you love desserts that whisper “home” and shout “adventure,” this is for you.
How to make Lemon Weet-Bix Slice
Ingredients:
- 175g butter, melted
- 165g caster sugar
- 3 Weet Bix, crushed
- 150g self raising flour
- 85g desiccated coconut
- 2 x 395g cans sweetened condensed milk
- 310ml strained lemon juice
Directions:
- Preheat oven to 180C/160C fan-forced. Grease a 20 x 30cm slice pan and line the base and sides with baking paper, allowing the two long sides to overhang.
- Place butter, sugar, Weet Bix, flour and coconut in a large bowl and stir to combine. Spread mixture over the base of the prepared pan.
- Bake for 15 minutes or until light golden. Set aside to cool.
- Whisk condensed milk and lemon juice together in a bowl until smooth and combined. Pour over the Weet Bix base.
- Bake for 20 minutes or until edges are slightly bubbling and the top layer is set. Set aside to cool to room temperature, then place in the fridge overnight to chill.
- Cut into pieces to serve.
How to serve Lemon Weet-Bix Slice
Slice into generous rectangles and serve cold — the contrast between the zesty, set lemon layer and the crumbly Weet‑Bix base is transportive. For a street‑food vibe, plate with a scatter of grated lemon zest and toasted coconut, or wrap pieces in parchment for picnic-style snacking. A shot of espresso or a bright herbal tea pairs beautifully.
How to store Lemon Weet-Bix Slice
Keep chilled in an airtight container for up to 5 days. For longer storage, freeze slices in a single layer on a tray, then stack with baking paper between layers in a freezer bag for up to 2 months; thaw in the fridge overnight before serving.
Tips to make Lemon Weet-Bix Slice
- Crush Weet‑Bix by hand in a zip bag with a rolling pin for rustic texture, or blitz lightly in a food processor for a finer base.
- Strain your lemon juice to keep the top layer silky and free of pulp.
- Don’t rush the chill — overnight refrigeration gives the lemon layer its perfect, sliceable set.
- Adjust tartness: if your lemons are mild, add a teaspoon of lemon zest or a tablespoon more juice to brighten the top.
- If the top browns too quickly, tent with foil during the last 10 minutes of baking.
Variations (if any)
- Lime Weet‑Bix Slice: Swap lemon juice for fresh lime for a punchier, tropical twist.
- Coconut glaze: Stir 1 tablespoon desiccated coconut into the lemon mix before pouring for extra texture.
- Chocolate dip: Half-dip cooled slices in melted dark chocolate and chill for a decadent contrast.
FAQs
Q: Can I use another cereal instead of Weet‑Bix?
A: Yes — cornflakes, crushed digestive biscuits, or rolled oats can work, but texture and absorbency will change; you may need to adjust butter slightly.
Q: My lemon topping didn’t set fully. What went wrong?
A: Likely underbaked or not chilled long enough. Ensure the top is only slightly bubbling at the edges when it comes out of the oven and refrigerate overnight to finish setting.
Q: Can I reduce the sweetness?
A: The sweetened condensed milk drives the set and sweetness; reducing it will affect texture. Instead, balance sweetness by adding extra lemon juice or a pinch of salt to the mix.
Q: Is there a dairy-free version?
A: For a dairy-free base, use coconut oil instead of butter and look for a vegan condensed milk alternative. Results will vary; chilling time is especially important.
Q: How do I get clean slices?
A: Use a sharp knife warmed under hot water and wiped dry between cuts. Chilling well before slicing is essential.
Conclusion
If you want an alternate take or a visual guide to inspire your own lens-on-the-world baking, see the savory-sweet perspective in this Lemon Weetbix Slice recipe at VJ Cooks. For tips on organization, presentation, and family-friendly variations, the rundown at Lemon Weetbix Slice – The Organised Housewife is a handy companion.
Lemon Weet-Bix Slice
Ingredients
Method
- Preheat oven to 180C/160C fan-forced. Grease a 20 x 30cm slice pan and line the base and sides with baking paper, allowing the two long sides to overhang.
- Place melted butter, sugar, crushed Weet Bix, self-raising flour, and desiccated coconut in a large bowl and stir to combine.
- Spread the mixture over the base of the prepared pan.
- Bake for 15 minutes or until light golden. Set aside to cool.
- In a bowl, whisk the condensed milk and lemon juice together until smooth and combined. Pour over the Weet Bix base.
- Bake for another 20 minutes or until the edges are slightly bubbling and the top layer is set.
- Set aside to cool to room temperature, then place in the fridge overnight to chill.
- Once chilled, cut into generous rectangles to serve.