Twix Cookie Bars
These Twix Cookie Bars are a delectable twist on the classic candy bar. With a buttery shortbread base, rich caramel layer, and smooth chocolate topping, these homemade treats are perfect for any occasion. Whether you’re hosting a party or just craving something sweet, these bars are sure to impress your family and friends. Their unique blend of textures and flavors makes them a standout dessert that everyone will love.
Why You’ll Love This Recipe
- Easy to Make: With simple ingredients and straightforward steps, this recipe is perfect for both novice and experienced bakers.
- Perfect for Any Occasion: Whether it’s a birthday party, holiday gathering, or just a cozy night in, these bars fit right in.
- Crowd-Pleasing Flavor: The combination of buttery shortbread, chewy caramel, and chocolate appeals to all taste buds.
- Versatile Treat: Customize your Twix cookie bars with different types of chocolate or toppings to suit your preferences.
- Great for Sharing: With 32 cookie bars per batch, they are ideal for sharing at gatherings or potlucks.
Tools and Preparation
Before diving into making your Twix cookie bars, gather the essential tools that will make the process smooth and enjoyable. Having everything ready will ensure you can focus on creating delicious treats.
Essential Tools and Equipment
- Baking dish
- Mixing bowls
- Electric mixer
- Saucepan
- Whisk
Importance of Each Tool
- Baking dish: Ensures even baking and proper shaping of your Twix cookie bars.
- Electric mixer: Saves time and effort when creaming butter and sugar together.
- Saucepan: Essential for melting the caramel layer evenly without burning.
Ingredients
These Twix cookie bars are a delicious spin off of my favorite candy bar – Twix. A shortbread base, chewy caramel middles and soft chocolate tops these homemade Twix bars are a sure crowd-pleaser.
Ingredients:
– 1 cup (2 sticks) salted butter (room temperature)
– 1 cup (4.5 ounces) powdered sugar
– 2 cups (10 ounces) all-purpose flour
– 1 teaspoon pure vanilla extract
– 6 tablespoons salted butter
– ⅛ teaspoon salt
– ½ cup light corn syrup
– 1 cup (7.5 ounces) granulated sugar
– 1 cup heavy whipping cream (divided)
– 1 teaspoon pure vanilla extract
– 1 ¼ cups (8 ounces) milk or dark chocolate (see note)
– ⅓ to ½ cup (3.5 ounces) heavy whipping cream (see note)
How to Make Twix Cookie Bars
Step 1: Prepare the Shortbread Base
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, cream together the room temperature salted butter and powdered sugar until light and fluffy.
- Gradually add in the all-purpose flour and vanilla extract until combined.
- Press the mixture into the bottom of a greased baking dish evenly.
- Bake for about 20 minutes or until lightly golden brown.
Step 2: Make the Caramel Layer
- In a saucepan over medium heat, melt the additional salted butter along with corn syrup and granulated sugar.
- Stir continuously until the mixture comes to a boil.
- Allow it to boil for about one minute without stirring.
- Remove from heat and carefully stir in the heavy whipping cream and salt until smooth.
- Pour the caramel over the baked shortbread base evenly.
Step 3: Prepare the Chocolate Topping
- Melt your choice of milk or dark chocolate in a microwave-safe bowl or over a double boiler until smooth.
- Stir in the remaining heavy whipping cream until well combined.
- Pour the chocolate mixture over the caramel layer, spreading it evenly.
Step 4: Chill and Serve
- Let your layered bars cool at room temperature before refrigerating for at least four hours or until set.
- Once chilled, cut into squares or rectangles to serve.
Enjoy your homemade Twix cookie bars! These sweet treats are bound to be a hit with everyone who tries them!
How to Serve Twix Cookie Bars
Twix cookie bars are a delightful treat that can be enjoyed in various ways. Whether you’re hosting a party or simply indulging at home, these serving suggestions will elevate your experience.
For a Classic Dessert Experience
- Serve chilled for a refreshing bite.
- Pair with vanilla ice cream to enhance the flavors.
- Drizzle with extra chocolate sauce for added sweetness.
At Parties and Gatherings
- Cut into bite-sized pieces for easy sharing.
- Arrange on a decorative platter to impress guests.
- Offer alongside coffee or tea for a cozy touch.
For Special Occasions
- Top with edible gold leaf for an elegant presentation.
- Garnish with sea salt to balance the sweetness.
- Create a dessert bar with toppings like sprinkles or nuts.

How to Perfect Twix Cookie Bars
Making perfect Twix cookie bars is all about attention to detail. Here are some tips to ensure your bars turn out delicious every time.
- Use room temperature butter: This helps create a smooth dough that mixes well.
- Don’t skip the chilling time: Allow the bars to chill before cutting, making them easier to slice.
- Watch the caramel: Stir constantly while cooking; this prevents burning and ensures even thickness.
- Choose quality chocolate: Good chocolate makes a big difference in flavor; opt for milk or dark, depending on your preference.
Best Side Dishes for Twix Cookie Bars
While Twix cookie bars are a treat on their own, pairing them with complementary side dishes can enhance your dessert experience. Here are some great options:
- Fresh Fruit Salad – A mix of seasonal fruits adds freshness and balances sweetness.
- Chocolate Mousse – Rich and creamy, this dessert pairs perfectly with the cookie bars.
- Ice Cream Sundae – Top vanilla or chocolate ice cream with crumbled Twix bars for an indulgent treat.
- Whipped Cream – Light and airy, it contrasts nicely with the dense cookie bars.
- Coffee or Espresso – The bitterness of coffee complements the sweet flavors of the cookie bars beautifully.
- Nutty Trail Mix – Adds crunch and balances the richness of the Twix cookie bars.
Common Mistakes to Avoid
Using the right techniques is crucial when making Twix Cookie Bars. Here are some common mistakes to avoid:
- Overmixing the Dough: Overmixing can lead to tough cookie bars. Mix just until ingredients are combined for a tender texture.
- Skipping the Chilling Step: Not chilling the dough can result in spreading during baking. Chill for at least 30 minutes to maintain shape.
- Using Cold Ingredients: Cold butter or eggs can affect the consistency of your dough. Always use room temperature ingredients for best results.
- Not Measuring Ingredients Correctly: Inaccurate measurements can ruin your recipe. Use a kitchen scale or proper measuring cups for precision.
- Baking at the Wrong Temperature: Baking at incorrect temperatures may lead to uneven baking. Always preheat your oven and use an oven thermometer for accuracy.

Storage & Reheating Instructions
Refrigerator Storage
- Store Twix Cookie Bars in an airtight container.
- They will stay fresh for up to one week in the fridge.
Freezing Twix Cookie Bars
- Wrap individual bars tightly in plastic wrap or aluminum foil.
- Place them in a freezer-safe bag, where they can last for up to three months.
Reheating Twix Cookie Bars
- Oven: Preheat to 350°F (175°C) and heat bars for about 10 minutes.
- Microwave: Heat bars on a microwave-safe plate for 15-20 seconds until warm.
- Stovetop: Warm bars gently in a skillet over low heat, flipping occasionally.
Frequently Asked Questions
Here are some common questions about Twix Cookie Bars that may help you in making this delightful treat.
How do I make Twix Cookie Bars gluten-free?
You can substitute all-purpose flour with a gluten-free blend that measures cup-for-cup. This will maintain the texture of your cookie bars.
Can I use dark chocolate instead of milk chocolate?
Yes! Using dark chocolate adds a richer flavor. Just keep in mind that it may alter the sweetness slightly.
What is the best way to cut Twix Cookie Bars?
For clean cuts, chill the bars before slicing. Use a sharp knife and wipe it clean between cuts for neat edges.
How long do Twix Cookie Bars last?
When stored properly, they can last up to one week in the fridge or three months if frozen.
Can I customize my Twix Cookie Bars?
Absolutely! You can add nuts, sea salt, or flavored extracts to create your unique version of these delicious treats.
Final Thoughts
Twix Cookie Bars are not only easy to make but also incredibly versatile, allowing you to experiment with flavors and toppings. Whether for parties, gifts, or personal indulgence, these cookie bars bring joy and satisfaction with every bite. Try them out and enjoy customizing your own delightful version!

Twix Cookie Bars
- Total Time: 40 minutes
- Yield: Approximately 32 servings 1x
Description
Twix Cookie Bars are a delightful homemade version of the classic candy, featuring a buttery shortbread base, a rich caramel layer, and a smooth chocolate topping. These bars are perfect for any occasion, whether you’re hosting a gathering or simply satisfying your sweet tooth. The combination of textures and flavors makes these cookie bars an instant crowd-pleaser. With just a few easy steps, you can create these indulgent treats that everyone will adore. Customize them with your favorite chocolate types or toppings for an extra personal touch!
Ingredients
- 1 cup salted butter (room temperature)
- 1 cup powdered sugar
- 2 cups all-purpose flour
- 1 teaspoon pure vanilla extract
- ½ cup light corn syrup
- 1 cup granulated sugar
- 1 cup heavy whipping cream (divided)
- 8 ounces milk or dark chocolate
Instructions
- Preheat your oven to 350°F (175°C). In a mixing bowl, cream together salted butter and powdered sugar until fluffy. Gradually mix in flour and vanilla extract until combined. Press the mixture into a greased baking dish and bake for about 20 minutes until golden.
- For the caramel layer, melt additional butter with corn syrup and granulated sugar over medium heat. Stir continuously until boiling; allow to boil for one minute without stirring. Remove from heat and mix in heavy whipping cream and salt until smooth. Pour over the baked base.
- Melt chocolate in a microwave-safe bowl and stir in remaining heavy cream until combined. Pour over the caramel layer evenly.
- Chill in the refrigerator for at least four hours before slicing into squares.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (50g)
- Calories: 220
- Sugar: 18g
- Sodium: 85mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: <1g
- Protein: 2g
- Cholesterol: 30mg