Homemade Twix Bars Recipe (aka Millionaire Bars) (2024)

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Homemade Twix bars (aka Millionaire Bars) have a buttery shortbread crust, a thick gooey caramel center, and a generous layer of chocolate on top.

If you are a fan of delicious Twix candy bars (who isn’t?!) you are going to love this easy copycat Twix bar recipe.

The combination of chocolate, caramel, and shortbread is absolutely heavenly and will have everyone begging you for the recipe.

Chocolate and caramel desserts are some of my husband and I’s favorites.

Try cool and creamy Snickers salad, rich and chewy Carmelitas,or this homemade Twix bars recipe and you too won’t be able to deny that chocolate and caramel are a match made in heaven.

Table of Contents

Millionaire Bars? Twix Bars?

I have heard these chocolate caramel dessert bars referred to as Twix bars, millionaire bars, and even millionaire’s shortbread.

Whatever you call them, one thing is for certain: they are ridiculously delicious. And pretty easy to make as well!

Homemade Twix Bar Ingredients

Start by gathering everything that you will need: butter, sugar, vanilla, flour, soft caramel candies, heavy cream, chocolate chips, and coconut oil.

How to Make Homemade Twix Bars

Three layers of deliciousness.

Easy to make in 4 simple steps.

  1. Make shortbread base. Combine butter, sugar, and flour and bake to form the perfect shortbread crust.
  2. Add the caramel layer. Melt soft caramel candies and cream in a saucepan on the stovetop. Pour over the shortbread base and allow to set.
  3. Top with chocolate. Add a bit of coconut oil or vegetable oil to your chocolate and melt in the microwave. Pour over the caramel and top with a sprinkle of sea salt, if desired.
  4. Set, slice, and enjoy! Chill to allow the chocolate to set. Then slice and serve.

The hardest part is waiting for the chocolate to set before digging in. But trust me these babies are worth the wait!

Baking Tips

Feel free to use your favorite homemade caramel recipe in place of the caramel candies– just make sure its a recipe that will set into a nice solid layer.

I used milk chocolate in this recipe with a dark chocolate drizzle– but use whatever chocolate you have on hand! Milk chocolate, semi-sweet chocolate, and dark chocolate are all excellent options.

The shortbread layer will look too thin for the pan but trust me, it will rise during baking to the perfect thickness!

Run your knife under hot water before slicing to ensure fast, clean cuts.

You can cut the bars in either long narrow rectangles–similar to actual Twix candy bars–or in wider rectangles like you would cut a typical dessert bar recipe.

Store the bars in the fridge, covered, for up to one week. Remove from the fridge and allow them to sit at room temperature for a few minutes before servings. This helps the caramel to soften up a bit.

Want to make a double batch? Just double all ingredients and use a 9 x 13 pan.

More delicious dessert bars

  • Sugar Cookie Bars
  • Funfetti bars
  • Unicorn bars
  • Oatmeal lemon creme bars
  • Chocolate chip cookie brownie bars
  • Harvest spice bars

Recipe

Homemade Twix Bars Recipe (aka Millionaire Bars) (8)

Recipe

4.77 from 30 votes

Homemade Twix Bars

Author: Jaclyn

Prep: 15 minutes mins

Cook: 20 minutes mins

Chill Time 1 hour hr

Total: 1 hour hr 35 minutes mins

Homemade Twix bars (aka Millionaire Bars) have a buttery shortbread crust, a thick gooey caramel center, and a generous layer of chocolate on top.

Ingredients

Shortbread Base Ingredients:

  • ¾ cup butter softened
  • cup granulated sugar
  • 1 teaspoon vanilla extract
  • 1 ½ cups all-purpose flour

Caramel Layer Ingredients:

  • 11 ounces soft caramel candies unwrapped
  • 3 Tablespoons heavy cream

Chocolate Layer Ingredients:

  • 12 ounces milk chocolate chips or semi-sweet
  • 1 Tablespoon coconut oil or vegetable oil
  • flake salt to taste (optional)

Instructions

For the Shortbread Base

  • Preheat your oven to 375F. Add the softened butter and granulated sugar to the bowl of a stand mixer fitted with the paddle attachment. Beat on medium-high speed for 2-3 minutes, or until the mixture is light and fluffy.

  • Next, mix in the vanilla and then add the flour gradually. Mix just until all of the flour is incorporated.

  • Line a 8x8 baking dish with parchment paper. Pat the dough into the dish.

  • Bake for 15-18 minutes, or until the edges are starting to turn golden brown. Set aside to cool.

For the Caramel Layer

  • Add the soft caramels and heavy cream to a small saucepan over medium heat. Cook, stirring often, until melted-- about 5 minutes. Pour over the shortbread base.

  • Place the shortbread and caramel in the fridge to cool until hardened-- about 1 hour.

For the Chocolate Layer

  • Combine the chocolate and coconut oil in a small microwave-safe bowl. Microwave for 30 second intervals, stirring afer each, until fully melted. Pour over the hardened caramel and top with flake sea salt, if using. Place the bars back into the fridge to chill until the chocolate has fully set-- about 1 hour.

  • When the chocolate has fully hardened, slice the bars into your desired size and enjoy.

Notes

Milk chocolate, dark chocolate, and semi-sweet chocolate all work well for this recipe.

Feel free to use your favoritehomemade caramelrecipe instead of the caramel candies– just make sure it’s a recipe that will set into a nice solid layer.

You can double the recipe and use a 9 x 13 baking dish.

Store bars in the fridge for up to one week. Let sit at room temp for a few minutes before serving.

Nutrition

Serving: 1g | Calories: 373kcal | Carbohydrates: 42g | Protein: 4g | Fat: 22g | Saturated Fat: 13g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 0.4g | Cholesterol: 31mg | Sodium: 127mg | Potassium: 193mg | Fiber: 2g | Sugar: 27g | Vitamin A: 348IU | Vitamin C: 0.1mg | Calcium: 49mg | Iron: 2mg

Homemade Twix Bars Recipe (aka Millionaire Bars) (9)

Did You Make This Recipe?

Share it with me on Instagram @crayonsandcravings and follow on Pinterest @crayonsandcravings for even more!

This recipe was shared on The Weekend Potluck.

Homemade Twix Bars Recipe (aka Millionaire Bars) (2024)

FAQs

Is Twix a millionaire shortbread? ›

If you google 'homemade Twix' you essentially get a millionaires shortbread recipe. Think about it; the ingredients are exactly the same and a millionaire's shortbread is definitely not a chocolate bar. They come individually wrapped but also in multipacks.

Why are they called Millionaire bars? ›

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 is in the middle of a Twix bar? ›

Exceedingly thick layers of from-scratch shortbread cookie and chewy caramel are enveloped in a smooth, silky robe of milk chocolate for a candy bar to rule all the candy bars — and you can make it in your own home, no vending machine required.

Is Twix caramel or toffee? ›

TWIX is an awesome combination of crunchy cookie, delicious caramel and creamy chocolate.

What is the cookie in Twix called? ›

The cookie part of a Twix bar is a layer of shortbread. It's part of what makes the candy bar so special and what it's known for.

How to thicken caramel for millionaires shortbread? ›

Place the caramel (or dulce de leche or sweetened condensed milk) into a medium pot with the butter, sugar and salt. Heat on medium, stirring often, until the butter has melted. Turn the heat to low and continue to cook, stirring often, for 7-10 minutes until the caramel has thickened and darkened.

What is another name for millionaire's shortbread? ›

There are many names for this treat: caramel squares, millionaire's bars, caramel shortcake, or caramel slices. If you think about it, Twix bars are also a Millionaire's Shortbread!

What is the difference between caramel shortbread and millionaire shortbread? ›

The Caramel: In Millionaire Shortbread, the caramel's a bit firmer. In Caramel Slice, it's softer and gooey. Local Love: In the UK, Millionaire Shortbread is a classic. In Australia, Caramel Slice is the go-to treat.

Why do the Twix bars say left and right? ›

To put it simply: Are left and right Twix different? The simple answer is no. One reason for a perceived difference is the clever ad campaign Twix uses asking if you're a right Twix or a left Twix. People love grouping themselves into different categories, so why not give people the choice between two identical things?

Is there eggs in Twix? ›

This product is likely egg free. Which diet do you follow? Follow more than one?

Who owns Twix? ›

Mars, Incorporated (NASDAQ TRACE: WWY.GA) is a privately held company, owned by the Mars family, making the family one of the wealthiest in the U.S. Mars manufactures and sells confectionaries, petcare, and other products, including M&M, Snickers, the Mars bar, Twix, Skittles, Whiskas pet food, and Wrigley chewing gum.

What is the white stuff in Twix? ›

This white film does not mean the chocolate is moldy or has gone bad. It's actually just a scientific process called “chocolate bloom”. There are two types of this bloom: sugar bloom and fat bloom.

What does Twix stand for? ›

The name is a portmanteau of "twin sticks". Twix was called Raider in mainland Europe for many years before its name was changed in 1991 (2000 in Denmark, Finland, Norway, Sweden and Turkey) to match the international brand name.

What's the difference between a KitKat bar and a Twix bar? ›

Twix has a layer of caramel and a layer of plain cookie. KitKat has delicate wafer inside. Both are covered by milk chocolate on the outside.

What is the Twix cookie made of? ›

These Twix cookies are rounds of shortbread topped with caramel and milk chocolate. An easy and impressive cookie that tastes even better than the popular candy bar! I can never resist a Twix bar, and these cookies have that same gooey chocolate and caramel combination.

What is millionaire shortbread made of? ›

To make the shortbread, mix 250g plain flour and 75g caster sugar in a bowl. Rub in 175g softened butter until the mixture resembles fine breadcrumbs. Knead the mixture together until it forms a dough, then press into the base of the prepared tin.

What's the difference between millionaire and billionaire shortbread? ›

What's the difference between millionaire shortbread and billionaire shortbread? Millionaire shortbread has a caramel centre, billionaire shortbread has a decadent salted caramel centre. Can shortbread biscuits be frozen? Yes shortbread cookies and biscuits (even with caramel and chocolate) freeze perfectly.

Does Twix count as candy? ›

Twix is one of the most popular candies sold by the Mars candy company.

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