Caramel Slice | Easy, Classic Australian Dessert Recipe (2024)

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This caramel slice is a classic Australian dessert! It features a winning combination of a simple shortbread crust, gooey caramel filling, and a delicate milk chocolate topping.

Caramel Slice | Easy, Classic Australian Dessert Recipe (1)

If you’ve tried our Millionaire shortbread or caramel cookie dough bars, you’ll adore this caramel slice recipe. It’s an Aussie twist on both those desserts, but even more delicious!

Table of Contents
  1. What is a caramel slice?
  2. Ingredients needed
  3. How to make a caramel slice
  4. Tips to make the best recipe
  5. Variations
  6. Storage instructions
  7. More Australian desserts to try
  8. Frequently asked questions
  9. Caramel Slice (Recipe Card)

What is a caramel slice?

A caramel slice is a dessert popularly sold in Australian bakeries. It is a three-layer dessert that features a shortbread base, a soft caramel filling, and a chocolate topping.

Why this caramel slice recipe will be a dessert staple-

  • Simple ingredients. No hard-to-find candy, flour, or chocolate.
  • No baking is required. Besides the shortbread base, there is no need to bake anything.
  • Easy to customize. Change up the flour, use different chocolate, or cut the dairy.

What we love about these caramel bars is just how incredible the texture is. A buttery shortbread base, a gooey caramel, and a chopping topping that melts in your mouth? I’m already salivating!

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Ingredients needed

This recipe calls for pantry staple ingredients that you probably already have on hand! Here is what you’ll need:

For the shortbread base:

  • Butter. Unsalted and softened.
  • Sugar. White or brown granulated sugar.
  • Flour. All-purpose flour, sifted.
  • Salt. To balance out the sweetness of the dough.

For the caramel filling:

  • Condensed milk. To provide a thick base for the filling.
  • Butter. To provide a rich texture and flavor.
  • Sugar. White or brown granulated sugar.
  • Light corn syrup OR golden syrup.Adds sweetness and also prevents the caramel from burning.
  • Vanilla extract. To enhance all flavors.

Topping

  • Milk chocolate. Use good quality chocolate for melting. Chop the chocolate into small pieces for easy and even melting.
  • Coconut oil. A small amount of coconut oil added to melting chocolate gives it a glossy finish. It also helps prevent the chocolate from cracking once it’s set.

How to make a caramel slice

While a classic caramel slice contains three layers, making it doesn’t take a lot of time. In fact, the hard part is waiting for it to firm up!

Step 1 – Bake the shortbread crust

Preheat the oven to 350F degrees. While the oven heats beat together butter and sugar until fluffy. Sift in the flour, add salt, and mix until thoroughly combined.Transfer the dough to a pre-greased square pan. Press evenly until smooth. Prick with a fork to prevent the crust from puffing up.

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Step 2- Make the caramel filling

Add the condensed milk, butter, sugar, corn syrup or golden syrup, and vanilla extract to a saucepan and place it over low heat. Stir until the mixture comes to a boil. Once boiling, stir more vigorously to prevent the caramel from burning.

Remove the caramel from heat when it reaches 225F on a candy thermometer. Continue to store for 2-3 minutes.

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Pour the caramel over the shortbread base, spread it evenly, and let it cool.

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Step 3- Melt the chocolate

Add chopped milk chocolate and coconut oil to a microwave-safe bowl. Microwave at 20-second intervals and mix until the chocolate is fully melted and smooth.

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Pour the chocolate over the cooled caramel topping. Spread evenly and allow it to set at room temperature.

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Step 4- slice and serve

Once cool, slice into even pieces and serve.

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Tips to make the best recipe

  • Don’t skip the corn syrup. Corn syrup and/or golden syrup prevents the sugar from crystallizing which in turn, yields an incredibly smooth and gooey caramel.
  • Use full-fat condensed milk. Using light or fat-free condensed milk causes the caramel filling not to set properly.
  • Cook the caramel on low heat and keep stirring. These two things will ensure that you don’t burn the caramel.
  • Chill the dough. Chilling the shortbread dough for 15 to 60 minutes will help you roll it out easily.

Variations

The beauty of this dessert is that you can do a few tweaks to it and still achieve the most perfect slice. Here is what we’ve tested:

  • Add some salt. For a salted caramel slice, sprinkle some coarse sea salt on top.
  • Use white or dark chocolate. For a sweeter or richer note, switch up the chocolate used on top.
  • Cut the dairy. Use coconut condensed milk, dairy-free butter, and vegan chocolate chips for the topping.
  • Make it gluten-free. Use gluten-free flour for the shortbread crust and this dessert is suitable for celiacs.

Storage instructions

To store: Place caramel slices in an airtight container for up to 5 days. You can leave the slices at room temperature. But if it is too hot where you live, refrigerate them to prevent the chocolate topping from melting.

To freeze: Caramel slices are the perfect treat to freeze. Freeze it in individual servings wrapped in food wrap. Then place the slices in an airtight bag or container and enjoy within 3 months.

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More Australian desserts to try

  • Caramilk slice
  • Caramilk cheesecake
  • Chocolate slice
  • Caramilk banana bread
  • Caramilk cookies

Frequently asked questions

Where does caramel slice originate from?

Caramel slice, also known as caramel shortbread, has a Scottish origin and dates back to the 12th century.

As the modern recipe of caramel slice first appeared in an Australian magazine and became very popular, caramel slice is associated not only with Scottish but also Australian cuisine.

Why does my slice don’t set?

If the caramel filling doesn’t set, you most likely haven’t cooked it long enough. The caramel should be pourable but thick when you remove it from the heat. It takes around 10 minutes for the caramel to set.

How do you cut a perfect caramel slice?

There are a few tips you can use to get perfectly neat caramel slices. First off, if you have the caramel slice in the fridge, let it sit at room temperature for 5-10 minutes before cutting it.

Run the knife under warm water. Dry the knife and cut while the knife is still warm. Clean the knife after each slice to get super neat pieces.

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Caramel Slice

5 from 40 votes

This caramel slice is a classic Australian dessert! It features a winning combination of a simple shortbread crust, gooey caramel filling, and a delicate milk chocolate topping.

Servings: 16 slices

Prep: 5 minutes mins

Cook: 10 minutes mins

Total: 15 minutes mins

Rate This Recipe

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Ingredients

Shortbread

Caramel

Chocolate

Instructions

  • Preheat the oven to 180C/350F. Grease an 8 x 8-inch square pan with oil and set aside.

  • Beat together the butter and sugar until fluffy. Sift in the flour and salt and mix until combined.

  • Transfer the mixture to the lined pan and press down until smooth. Prink with a fork. Bake for 15 minutes, or until just golden. Remove from the oven and let it cool completely.

  • Place all the caramel ingredients into a small saucepan and place it over low heat. Stir very well until it begins to boil. Once boiling, continue to stir vigorously, ensuring the caramel doesn’t scorch. Once it reaches 225F on a candy thermometer, remove it from the heat while continuing to stir for another 2-3 minutes.

  • Pour over the shortbread base and allow it cool completely.

  • Once the caramel has cooled, add the chopped chocolate and coconut oil into a microwave-safe bowl and microwave in 20-second spurts until melted.

  • Pour over the top and spread evenly. Let it cool to room temperature.Once cool, slice and serve.

Notes

TO STORE: Place caramel slices in an airtight container for up to 5 days. You can leave the slices at room temperature. But if it is too hot where you live, refrigerate them to prevent the chocolate topping from melting.

TO FREEZE: Caramel slices are the perfect treat to freeze. Freeze it in individual servings wrapped in food wrap. Then place the slices in an airtight bag or container and enjoy within 3 months.

Nutrition

Serving: 1sliceCalories: 234kcalCarbohydrates: 29gProtein: 2gFat: 13gSodium: 144mgPotassium: 62mgFiber: 0.3gVitamin A: 389IUVitamin C: 0.3mgCalcium: 41mgIron: 1mgNET CARBS: 29g

Course: Dessert

Cuisine: American, australian

Author: Arman Liew

Tried this recipe?Give us a shout at @thebigmansworld or tag #thebigmansworld!

Caramel Slice | Easy, Classic Australian Dessert Recipe (2024)

FAQs

What is a substitute for golden syrup in caramel slices? ›

Caramel Slice is also known as Millionaires Shortbread - both contain a crunchy base, caramel filling and chocolate topping. Golden Syrup Substitutes - you can replace the golden syrup with corn syrup, honey or maple syrup.

How to thicken caramel for caramel slices? ›

For each cup (240 mL) of caramel sauce that you need to thicken, run 1 tbsp (14.7 mL) of cold water into a measuring cup, and slowly stir in 1 tbsp of cornstarch. Pour the cornstarch mixture into your pot caramel sauce, and stir constantly. Keep the sauce on low heat until it begins to thicken.

Why does my caramel slice not set? ›

skim condensed milk) instead of full fat milk (it will not set properly), you didn't bake the caramel layer (this makes sure it sets) or you used a recipe where the caramel filling is made without condensed milk (in which case you need a candy thermometer to achieve an exact temperature to ensure it sets).

Where does caramel slice come from? ›

The first known caramel slice recipe appeared in the Australian Women's Weekly in October 1970 under the name caramel shortbread. Scotland understood how amazing caramel shortbread was, because a couple of decades later, the recipe became popular there under the name millionaire's shortbread.

What is the American version of golden syrup? ›

In the U.S., golden syrup is usually sold under the name of light treacle, but it's not readily available in many grocery stores. In cooking recipes, molasses and light treacle are often used interchangeably because their textures and flavor profiles are similar.

Why did my caramel slice split? ›

If the heat is too high, but butter might melt too quickly and can separate from the sugar. Toffee and caramel can also separate if the recipe calls for constant stirring and the candy isn't stirred often enough.

How to get caramel to harden? ›

Refrigerate until cooled and hardened. (Best if you refrigerate them overnight, or for several hours. They will be easier to cut and wrap). The caramel will seem hard in the fridge after they're set, but they should be soft at room temperature.

Why did my caramel slice curdle? ›

Sometimes a caramel sauce will separate, whether it is made via the classic method of making a caramel before adding butter and cream or via Nigella's speedier method. Usually this happens because the sauce has gone through a quick temperature change which has caused the fats to separate from the sugars.

How do you fix unset caramel? ›

you simply haven't cooked it enough-- possibly your microwave is less powerful (the original recipe doesn't specify a wattage for cooking the caramel) or the butter you used has a higher water content. You could try cooking the mixture for a little longer, and seeing if it sets up firmer.

Why is it called a millionaire shortbread? ›

The name "millionaire's shortbread" appears to have originated in Scotland. The "millionaire" prefix to millionaire's shortbread or millionaires slice implies a level of decadence and wealth to the sweet treat, that it is an upgrade from regular shortbread.

What are millionaire bites? ›

Product Description. 22 Biscuit based bites topped with caramel and milk chocolate. Our yummy millionaire bites are layered with caramel on their biscuity base & topped with milk chocolate for an extra layer of goodness.

What was caramel originally called? ›

Some say that the Arabs were the first to discover caramel around 1000 A.D. It's believed that it was a crunchy kind of caramel created by the process of crystalizing sugar in boiling water. The Arabs called it “kurat al milh,” which roughly translates into “sweet ball of salt.”

Can I use honey instead of golden syrup in caramel? ›

Honey is also an invert sugar but it has a flavour of its own and unfortunately it will affect the taste of the sauce. If you cannot buy golden syrup then agave nectar or corn syrup are good alternatives for the sauce. Glucose syrup is also a possibility if you can buy it in larger containers.

Can I swap golden syrup for honey? ›

It can be used wherever honey is used, providing a lesser flavour spectrum but saving rather a lot of cost; this would include on porridge, pancakes and waffles, in flapjacks, ginger cakes and similar. To really showcase this ingredient, try making our golden syrup dumplings.

Can I use condensed milk instead of golden syrup? ›

Golden syrup is a very viscous syrup that is intensely sweet. Unfortunately sweetened condensed milk would not be a good alternative as it is thinner and less sweet. If you can't find golden syrup then you can use light agave syrup, light corn syrup or glucose syrup as alternatives.

What's the difference between honey and golden syrup? ›

Both are inverted sugars, although honey is naturally created by bees using an enzyme called invertase, while golden syrup is created by sugar processing. Honey contains antioxidants, vitamins, antimicrobials, and minerals. Golden syrup contains some micronutrients but at very low levels.

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