No-Bake Caramel Slice with Chocolate Ganache

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A popular Australian treat featuring a crunchy biscuit base topped with buttery caramel and finished with a smooth chocolate ganache layer. This australian-inspired desserts ready in about 30 minutes layers crushed digestive biscuits, melted unsalted butter, (395 g) sweetened condensed milk 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 320 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: 20 min Cook: 10 min Serves 12 Australian cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Line a 9x9 inch square baking pan with parchment paper. Combine 200 g crushed digestive biscuits with 100 g melted unsalted butter in a bowl; press firmly into the base of the pan to form an even layer.
  2. Step 2: In a saucepan over medium heat, combine 1 can (395 g) sweetened condensed milk, 150 g brown sugar, 2 tbsp golden syrup, and 100 g unsalted butter. Stir continuously for 5-7 minutes until mixture thickens and turns golden caramel color.
  3. Step 3: Pour the caramel evenly over the biscuit base and refrigerate for 1 hour until set.
  4. Step 4: To make the ganache, heat 100 ml heavy cream in a small saucepan until just simmering, then pour over 200 g chopped dark chocolate in a bowl. Let sit for 2 minutes, then stir until smooth.
  5. Step 5: Pour the chocolate ganache over the set caramel layer and refrigerate for at least 2 hours until firm.
  6. Step 6: Cut into squares and serve chilled.

Equipment for this recipe

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Frequently asked questions

How long does No-Bake Caramel Slice with Chocolate Ganache take to make?

Total time is about 30 minutes (20 min prep + 10 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 Caramel Slice with Chocolate Ganache?

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 Caramel Slice with Chocolate Ganache?

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 Caramel Slice with Chocolate Ganache 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 Caramel Slice with Chocolate Ganache?

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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