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.

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

What is in the middle of a Twix bar? ›

Twix is a chocolate bar made by Mars, Inc. that comes in two versions, Left Twix and Right Twix. Both versions are made with a biscuit center coated in caramel and chocolate.

What is the crunchy thing in a Twix bar? ›

Twix marketing responded with amusing obfuscation. Right Twix, they say, “features chewy caramel on crisp cookie, cloaked in velvety chocolate” whereas the left bar is “smooth caramel on crunchy cookie, enveloped in creamy chocolate.”

Is Twix made with milk? ›

Ingredients: Milk Chocolate (Sugar, Cocoa Butter, Chocolate, Skim Milk, Lactose, Milkfat, Soy Lecithin, Pgpr, Artificial Flavors), Enriched Wheat Flour (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid), Sugar, Palm Oil, Corn Syrup, Skim Milk, Dextrose, Less Than 2% - Salt, Cocoa Powder, ...

What was Twix originally called? ›

Twix was called Raider in Austria, Belgium, Denmark, Finland, France, Germany, Greece, Italy, Luxembourg, the Netherlands, Poland, Portugal, Spain, Sweden, Switzerland and Norway for many years before its name was changed in 1991 (2000 in Finland, Denmark, Norway, Sweden and Turkey).

Who created Twix? ›

Once upon a time, brothers Earl and Seamus were united by an extraordinary idea: to combine biscuit, caramel and chocolate into one beautiful bar.

Who is the owner of Twix? ›

One of the largest privately owned companies in the country, Mars is responsible for many of the candy, gum, and pet food brands you see at the grocery store, like Wrigley's, M&Ms, Twix, and Pedigree.

Why do Twix bars say left and right? ›

Or, to put it another way, what is the difference between left and right Twix? According to Twix themselves, the right side is “smooth caramel flowed onto crispy cookie and bathed in chocolate” while the left Twix is “crunchy cookies cascaded with soft caramel and cloaked in milk chocolate.” So, there you go.

Why are Twix called left and right? ›

The "history" behind the Left Twix and Right Twix is chronicled on the candy's website, telling the story of two brothers who were collaborators-turned-rivals, splitting the candy they once developed together into two factories, creating Left Twix and Right Twix separately.

Is Twix a cookie or a candy? ›

While Twix, the chocolate-covered, caramel “cookie bars” carried in the candy aisle of most stores, lists flour as its third ingredient, it was taxed differently at different stores. Twix isn't the only tricky item.

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 are some fun facts about Twix? ›

5) Twix. Twix first appeared in 1967 under an interesting disguise: the candy was named Raider and could only be found in the United Kingdom. Since the candy was so popular with the Brits, the candy's parent company, Mars Inc., introduced Twix to America 13 years later.

Is there really a difference between left and right Twix? ›

They use two different recipes. Left Twix uses Cookie, caramel, and chocolate. That makes it crunchy and sweet. Right Twix uses chocloate, caramel, and cookie.

How is Twix chocolate? ›

While Left TWIX is crisp with a flavorful cookie and deliciously chewy caramel under a smooth creamy chocolate covering, Right TWIX is deliciously smooth owing to a perfect combination of crunchy cookie, delectable chocolate and rich caramel.

Is Twix made with nuts? ›

CONTAINS MILK, SOY AND WHEAT. MAY CONTAIN PEANUTS. Please refer to the product label for the most accurate nutrition, ingredient, and allergen information.

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