Caramel Slice Recipe: A Step-by-Step Guide to a Classic Treat

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What is a Caramel Slice?

A caramel slice recipe is the ultimate indulgent dessert. It’s made up of three heavenly layers: a crunchy biscuit base, a rich and gooey caramel center, and a silky smooth chocolate topping. This Aussie classic is known globally for a reason — it’s pure magic in every bite.

Why You’ll Love This Recipe

This recipe is foolproof, beginner-friendly, and incredibly satisfying. It’s perfect for tea parties, dessert trays, lunchboxes, or just a cheeky late-night snack. Plus, it’s easy to make ahead and stores beautifully!

Ingredients Overview

Let’s break it down layer by layer.

For the Base

  • 1 cup all-purpose flour
  • ½ cup desiccated coconut
  • ½ cup brown sugar
  • 125g (1 stick) unsalted butter, melted

Caramel Filling

  • 1 can (395g) sweetened condensed milk
  • 2 tbsp golden syrup (or corn syrup as a sub)
  • 125g unsalted butter

the Chocolate Topping

  • 200g dark or milk chocolate (your choice!)
  • 1 tbsp vegetable oil or butter (for smoothness)

Equipment You’ll Need

  • Mixing bowls
  • Saucepan
  • 8×8 inch baking tin
  • Baking paper
  • Spatula
  • Knife for slicing
  • Whisk

How to Make Caramel Slice

1 – Preparing the Biscuit Base

  1. Preheat your oven to 350°F (175°C).
  2. Line your baking tin with parchment paper.
  3. Mix flour, sugar, and coconut in a bowl.
  4. Pour in the melted butter and stir until crumbly.
  5. Press the mixture evenly into the pan.
  6. Bake for 10–12 minutes until golden.
  7. Let it cool while you prep the caramel.

2 – Cooking the Caramel Layer

  1. Combine condensed milk, golden syrup, and butter in a saucepan.
  2. Cook over low-medium heat, stirring constantly.
  3. After about 8–10 minutes, it should be thick and golden.
  4. Pour the caramel over the cooled base.
  5. Return to the oven for 10 minutes.
  6. Chill for at least 1 hour to set.

3 – Melting the Chocolate

  1. Break the chocolate into pieces and melt using a double boiler or microwave.
  2. Stir in a tablespoon of oil or butter to keep it glossy.
  3. Pour over the set caramel.

4 – Assembling Everything Together

  1. Spread the chocolate evenly with a spatula.
  2. Tap the tray to remove bubbles.
  3. Chill for 1 hour or until the chocolate is firm.
  4. Use a hot knife to slice cleanly into squares or bars.

Pro Tips for the Perfect Caramel Slice

Preventing a Crumbly Base

Use the back of a spoon to press the base firmly into the pan to avoid breaking apart.

Getting the Caramel Just Right

Stir constantly and don’t overheat — you want smooth, not grainy!

Perfecting the Chocolate Top

Add a little oil or butter to the melted chocolate for that professional sheen.

Variations You Can Try

Gluten-Free Option

Swap all-purpose flour for almond or gluten-free flour blends.

Vegan Caramel Slice

Use coconut condensed milk, vegan butter, and dairy-free chocolate.

Salted Caramel Twist

Add a pinch of sea salt to the caramel layer before chilling for a salty-sweet kick.

How to Store and Freeze Caramel Slice Recipe

Storing at Room Temperature

Keep in an airtight container for up to 4 days.

Freezing for Later

Wrap slices in cling film and freeze for up to 2 months. Thaw at room temperature for 30 minutes.

Common Mistakes and How to Avoid Them

  • Crumbly base? Didn’t press it firmly enough.
  • Grainy caramel? Overcooked or high heat.
  • Chocolate cracks when slicing? Didn’t use a warm knife.

Nutritional Information (Per Slice)

  • Calories: ~300
  • Carbs: 30g
  • Sugar: 18g
  • Fat: 20g
  • Protein: 3g

Serving Ideas and Occasions

Perfect for:

  • Potlucks
  • Holiday trays
  • Bake sales
  • Birthday parties
  • Cozy evenings with tea or coffee

There’s something deeply satisfying about making a caramel slice recipe from scratch. It’s nostalgic, decadent, and honestly – addictive. Whether you’re baking for a crowd or just for yourself (no judgment here), this recipe is bound to become a favorite. Give it a go, and don’t forget to share a piece (or not — we won’t tell)!

FAQs

Can I use condensed milk alternatives?

Yes! Coconut condensed milk is a great vegan-friendly option.

How long does caramel slice last?

Up to 4 days in an airtight container or 2 months in the freezer.

Why did my caramel turn out grainy?

It likely cooked too fast or wasn’t stirred enough.

Can I add nuts or coconut?

Absolutely! Sprinkle toasted nuts or shredded coconut into the base or on top.

What’s the best chocolate to use?

Dark chocolate balances the sweetness, but milk chocolate works if you prefer it sweeter.

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