Aussie Crunch – Chocolate Coconut Slice Recipe

If you’ve ever found yourself craving a chocolatey, crunchy treat that hits all the right notes, then this Aussie Crunch – Chocolate Coconut Slice Recipe is about to become your new best friend. It’s one of those recipes I always keep on hand because it’s incredibly simple, yet incredibly addictive. The balance of crunchy cornflakes and desiccated coconut with a rich cocoa base, all topped with smooth melted milk chocolate, feels like a little slice of Aussie nostalgia on your plate.

I absolutely love how this turn out because it’s the perfect blend of textures and flavours — a tiny bit chewy, a whole lot crunchy, and that chocolate topping just brings it all home. Whether you’re making it for afternoon tea with friends, packing it in lunchboxes, or looking for a quick snack after work, you’ll find that this Aussie Crunch – Chocolate Coconut Slice Recipe is a total crowd-pleaser that’s hard to resist!

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Ingredients You’ll Need

This Aussie Crunch – Chocolate Coconut Slice Recipe is all about getting the right mix of buttery sweetness and crunchy texture. I like to use salted butter because it adds depth, but unsalted works too. The golden syrup is a little secret ingredient that gives the base a lovely caramel undertone.

• Butter: Salted butter works best for that perfect balance of salty and sweet.
• Caster sugar: Use superfine sugar for easy melting; you can swap with brown sugar for a richer flavour.
• Golden syrup: This gives a caramelized flavor that truly sets the slice apart — alternatives like honey or molasses can work too.
• Desiccated coconut: Adds a lovely chew and tropical vibe to every bite.
• Cornflakes: Crushed cornflakes give the slice its classic crunch; gently crush them to avoid powdery crumbs.
• Self-raising flour: Helps the slice have the perfect light texture; you can mix all-purpose flour with baking powder if needed.
• Cocoa powder: Adds a rich chocolate depth to the base — don’t skip it!
• Milk chocolate block: I recommend Cadbury milk chocolate for that classic creamy top layer.

Variations

One of the things I love most about this Aussie Crunch – Chocolate Coconut Slice Recipe is how easy it is to adapt. Over time, I’ve played around with ingredient swaps and additions that suit my cravings or pantry stash.

• Chocolate Variations: I once swapped the milk chocolate topping for dark chocolate and the slice felt a bit more grown-up and less sweet, which some days is exactly what you need.
• Gluten-Free: Sub in gluten-free flour blend and make sure your golden syrup and chocolate are gluten-free for a safe, tasty treat.
• Crunchy Swaps: If you don’t have cornflakes, try crushed rice bubbles or Weet-Bix for a new texture – both work surprisingly well. I discovered this when I ran out of cornflakes one weekend!
• Nutty Add-Ins: Feel free to toss in some chopped nuts or seeds for extra crunch and protein. My kiddos love when I sneak in chopped macadamias.

How to Make Aussie Crunch – Chocolate Coconut Slice Recipe

Step 1: Melt Butter and Mix Dry Ingredients

Start by preheating your oven to 180°C (360°F). Then gently melt the butter in a large saucepan over low heat. Once it’s melted, stir in the caster sugar, golden syrup, desiccated coconut, cocoa powder, and self-raising flour. Make sure everything gets evenly combined — this step really sets the flavour foundation for the slice!

Step 2: Add Crushed Cornflakes and Press into Tray

Next, fold in the crushed cornflakes. You want the cornflakes crushed enough to mix well but not powdered, so I find using the back of a spoon to gently crush them in a bowl works best. Then pour the mixture into a lined 20 x 30 cm (8 x 12 inch) slice tray. Use the back of a spoon or spatula to press everything firmly into the corners – that’s what gives you a crisp, compact base after baking.

Step 3: Bake and Cool

Bake in your preheated oven for about 25 minutes until the edges start to slightly brown and the base feels firm when you press it. After baking, let it cool completely in the tray – this step is crucial because adding the chocolate topping to a warm base can cause it to melt unevenly, and you don’t want a messy finish.

Step 4: Melt Chocolate and Set on Top

Break your block of milk chocolate into chunks and melt it gently in the microwave in 30-second bursts, stirring in between to avoid burning. Once smooth and glossy, spread it evenly over the cooled slice base using a spatula. Pop it into the fridge for at least 15 minutes to set fully before slicing.

How to Serve Aussie Crunch – Chocolate Coconut Slice Recipe

Garnishes

I like to keep the garnishes simple here — a sprinkle of extra desiccated coconut just before the chocolate sets gives it a beautiful finish and a little extra texture. Sometimes I add a few flaked almonds on top for crunch and visual appeal, which my family loves.

Side Dishes

This slice is super versatile, but if serving as dessert, I sometimes pair it with a dollop of fresh whipped cream or a scoop of vanilla ice cream. For afternoon tea, a strong cup of black coffee or a milky chai latte perfectly balances the sweetness.

Creative Ways to Present

For special occasions, I’ve cut this slice into triangles to mimic traditional Aussie shapes, and decorated the top with edible gold dust or a drizzle of melted white chocolate. It turns a humble snack into a showstopper pretty quickly!

Make Ahead and Storage

Storing Leftovers

I always store leftover slices in an airtight container in the fridge — they last up to a week without losing their crunch or chocolate snap. Just make sure they’re tightly sealed to avoid the base absorbing fridge odors.

Freezing

This recipe freezes beautifully! Cut the slice into portions before freezing and wrap them individually in plastic wrap or parchment paper, then pop into a freezer-safe container. When you want one, just thaw in the fridge overnight.

Reheating

I typically eat this slice cold or at room temperature, but if you want a slightly softer chocolate topping, pop the slice in the microwave for 10-15 seconds. Be cautious—too long and the chocolate melts away!

FAQs

Final Thoughts

This Aussie Crunch – Chocolate Coconut Slice Recipe holds a special place in my heart — it’s my go-to when I want something simple, nostalgic, and seriously satisfying. I love sharing it with friends and family because it’s so easy to make but does such a great job impressing. Give it a try the next time you need a quick treat, and I promise you’ll see why it’s become a beloved classic in so many Aussie kitchens!

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