Macadamia and Quandong Crunch Slice

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

A no-bake dessert slice combining crunchy macadamia nuts and tart quandong fruit paste for a uniquely Australian treat. This australian-inspired desserts ready in about 15 minutes layers roughly chopped macadamia nuts, rolled oats, desiccated coconut 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 180 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 180 cal/serving
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Ingredients

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Instructions

  1. Step 1: Line an 8-inch square baking pan with parchment paper. In a large bowl, combine 1 cup roughly chopped macadamia nuts, 1 cup rolled oats, and 1/2 cup desiccated coconut.
  2. Step 2: In a small saucepan over low heat, melt 1/4 cup coconut oil with 1/3 cup honey and 1 tsp vanilla extract, stirring until smooth and combined.
  3. Step 3: Pour the warm honey-coconut oil mixture over the dry ingredients and stir thoroughly to coat.
  4. Step 4: Press half of the oat mixture firmly into the prepared pan to form an even base layer.
  5. Step 5: Warm 1/2 cup quandong fruit paste gently in a small bowl to soften, then spread evenly over the base layer.
  6. Step 6: Crumble the remaining oat mixture over the top of the quandong layer and press lightly to adhere.
  7. Step 7: Sprinkle 1/4 tsp sea salt evenly over the top. Refrigerate for at least 2 hours until firm, then slice into squares and serve.

Frequently asked questions

How long does Macadamia and Quandong Crunch Slice 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 Macadamia and Quandong Crunch Slice?

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 Macadamia and Quandong Crunch Slice?

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 Macadamia and Quandong Crunch Slice 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 Macadamia and Quandong Crunch Slice?

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.