Hi, I’m Raya welcome back to my kitchen! Today we are baking Australia and New Zealand’s favorite bakery slice: the Classic Australian Caramel Slice. Known also as Millionaire’s Shortbread, this iconic sweet features a buttery coconut biscuit base, a thick gooey golden caramel center, and a smooth milk chocolate top that cracks perfectly in every single bite!

Why You’ll Love This Recipe

🦘 Iconic Aussie Bakery Favorite: Found in every bakery across Australia and New Zealand.

🍯 Gooey Caramel Center: Golden sweetened condensed milk caramel layer that melts in your mouth.

🥥 Coconut Biscuit Base: Buttery crust with desiccated coconut adds perfect crunch.

🍫 Crack-Free Chocolate Top: Smooth chocolate topping scored neatly for clean squares.

⏱️ Simple Layered Bake: Easy assembly with simple pantry ingredients.

Key Ingredients for Classic Australian Caramel Slice

Plain Biscuits & Coconut: Crushed and mixed with butter for a crunchy golden base.

Sweetened Condensed Milk: The secret for rich, effortless caramel without candy thermometers.

Golden Syrup & Butter: Adds authentic butterscotch notes to the caramel layer.

Milk or Dark Chocolate: Melted with a touch of oil for a silky, crack-free chocolate topping.

Baker’s Note: Add 1 teaspoon of vegetable oil or coconut oil to your melted chocolate topping; this prevents the chocolate from snapping awkwardly when slicing into squares! For more Aussie baking tips, check out BBC Good Food’s slice guide.

How to Make Classic Australian Caramel Slice

Step 1: Preheat oven to 350°F (175°C) and line an 8×11 inch slice pan with parchment paper.

Step 2: Combine biscuit crumbs, desiccated coconut, and melted butter; press into pan and bake for 10 minutes.

Baker spreading smooth melted chocolate over golden caramel slice layer

Step 3: Whisk condensed milk, golden syrup, and butter in a saucepan over low heat, pour over base, and bake for 15 minutes.

Step 4: Cool caramel layer completely at room temperature.

Step 5: Melt chocolate with oil, pour over cooled caramel, chill in fridge until set, and cut into neat squares.

Single square of Classic Australian Caramel Slice showing gooey caramel layer and coconut base

Raya’s Secret Tips for Success

Score Chocolate Before Chilling: Score cutting lines into chocolate after 15 minutes in fridge so it slices cleanly later.

Don’t Overbake Caramel: Bake until caramel just turns golden at edges so it stays soft and gooey.

Warm Knife for Slicing: Dip a sharp knife in hot water and wipe dry between cuts for bakery-neat edges.

How to Serve Classic Australian Caramel Slice

Serve bite-sized squares alongside a hot cup of tea, flat white coffee, or cold milk. It is the ultimate afternoon tea slice, lunchbox treat, and party platter staple!

How to Serve Classic Australian Caramel Slice

For clean, bakery-style squares, chill your slice in the refrigerator for at least two hours before cutting. Use a large, sharp knife dipped in hot water and wiped dry between each cut. Serve these sweet, buttery squares alongside a hot flat white coffee, a mug of Earl Grey tea, or a cold glass of milk for the ultimate afternoon tea experience!

Delicious Variations

salted Caramel Slice: Sprinkle flaky sea salt over the melted chocolate layer before chilling.

Peanut Butter Caramel Slice: Swirl 2 tablespoons of peanut butter into the caramel center.

Dark Chocolate Caramel Slice: Use 70% dark chocolate for a less sweet, sophisticated finish.

How to Store Classic Australian Caramel Slice

Room Temperature: Keep in an airtight container in a cool place for up to 4 days.

Fridge: Store in the refrigerator for up to 10 days for extra chewy caramel squares.

Freezing: Freeze individual squares separated by parchment paper for up to 2 months.

Frequently Asked Questions

Why is my caramel layer soft and runny? Baking the caramel layer for a full 15 minutes and chilling it completely sets it properly.

Can I use maple syrup instead of golden syrup? Golden syrup provides the traditional butterscotch flavor, but maple syrup or honey works in a pinch!

Why did my chocolate top crack when cutting? Adding a teaspoon of oil to the melted chocolate prevents cracking during slicing.

Love authentic Aussie bakes? Try my Classic Australian ANZAC Biscuits or my famous Classic Australian Pavlova!