No-Bake Chocolate Hedgehog Slice with Biscuit Crunch

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

A beloved Australian no-bake dessert combining crushed biscuits, cocoa, coconut, and nuts in a rich chocolate slice. This australian-inspired desserts ready in about 15 minutes layers crushed digestive biscuits, unsweetened cocoa powder, 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 280 calories and feeds 16, 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 16 Australian cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Line a 9x9 inch square baking pan with parchment paper. In a large bowl, combine 200 g crushed digestive biscuits, 1/4 cup unsweetened cocoa powder, 1/3 cup desiccated coconut, 1/2 cup caster sugar, and 1/2 cup chopped walnuts.
  2. Step 2: In a small saucepan over low heat, melt 125 g unsalted butter, stirring until fully melted. Remove from heat and stir in 395 g sweetened condensed milk until smooth.
  3. Step 3: Pour the butter and condensed milk mixture over the dry ingredients and stir thoroughly to combine into a sticky dough.
  4. Step 4: Transfer the mixture into the prepared pan and press firmly and evenly with the back of a spoon or your hands.
  5. Step 5: Refrigerate the slice for at least 4 hours or until set. Cut into squares and serve chilled.

Frequently asked questions

How long does No-Bake Chocolate Hedgehog Slice with Biscuit Crunch 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 Chocolate Hedgehog Slice with Biscuit Crunch?

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 Chocolate Hedgehog Slice with Biscuit Crunch?

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 Chocolate Hedgehog Slice with Biscuit Crunch for a different number of people?

The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). 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 Chocolate Hedgehog Slice with Biscuit Crunch?

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.

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