No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

An iconic Australian no-bake treat combining crushed Weet-Bix biscuits, golden syrup, and a rich chocolate topping for an easy snack or dessert. This australian-inspired desserts ready in about 15 minutes layers rolled oats, desiccated coconut, packed brown sugar into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 215 calories and feeds 12, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Serves 12 Australian cuisine 215 cal/serving
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Ingredients

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Instructions

  1. Step 1: Line a 20 cm (8 inch) square baking pan with baking paper.
  2. Step 2: In a large bowl, combine 1 1/2 cups crushed Weet-Bix biscuits, 1 cup rolled oats, 1/2 cup desiccated coconut, and 1/2 cup packed brown sugar.
  3. Step 3: In a small saucepan over low heat, melt 125 g unsalted butter and 1/3 cup golden syrup together, stirring until smooth and combined.
  4. Step 4: Pour the warm butter and syrup mixture over the dry ingredients and stir well to combine thoroughly.
  5. Step 5: Press the mixture firmly and evenly into the prepared pan using the back of a spoon or your hands. Refrigerate for 1 hour until set.
  6. Step 6: Meanwhile, melt 100 g chopped dark chocolate with 1 tsp vegetable oil in a heatproof bowl over simmering water until smooth.
  7. Step 7: Drizzle the melted chocolate over the chilled slice, spreading it evenly with a spatula. Refrigerate for another 30 minutes until the chocolate is firm.
  8. Step 8: Cut into squares and serve chilled or at room temperature.

Frequently asked questions

How long does No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle take to make?

Total time is about 15 minutes (15 min prep + 0 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle for a different number of people?

The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with No-Bake Weet-Bix Slice with Golden Syrup and Chocolate Drizzle?

Australian desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.