Twix Cookie Bars
These Twix Cookie Bars are a delightful twist on the classic candy bar. With their buttery shortbread base, gooey caramel center, and rich chocolate topping, they are perfect for any occasion. Whether it’s a party, a family gathering, or just a sweet treat at home, these cookie bars will surely impress and satisfy your cravings.
Why You’ll Love This Recipe
- Irresistible Flavor – The combination of buttery shortbread, chewy caramel, and rich chocolate creates an unforgettable taste experience.
- Easy to Make – With simple ingredients and straightforward steps, you can whip up these Twix cookie bars in no time.
- Crowd-Pleasing Treat – These bars are perfect for sharing at parties or gatherings. Everyone loves a good homemade dessert!
- Versatile Options – You can customize the chocolate topping with milk or dark chocolate according to your preference.
- Satisfies Sweet Cravings – This recipe is ideal for those looking for a decadent dessert to satisfy their sweet tooth.
Tools and Preparation
Before diving into the recipe, make sure you have the right tools on hand. Having the right equipment makes baking easier and ensures better results.
Essential Tools and Equipment
- Mixing bowls
- Measuring cups
- Electric mixer
- 9×13 inch baking pan
- Saucepan
Importance of Each Tool
- Electric mixer – Makes mixing the ingredients quick and effortless, ensuring a smooth batter.
- 9×13 inch baking pan – Perfect size for making cookie bars that are thick enough to hold their shape.
- Measuring cups – Accurate measurements are crucial for achieving the right texture and flavor in your cookie bars.
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 make these homemade Twix bars a sure crowd-pleaser.
For the Shortbread Base
- 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
For the Caramel Layer
- 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
For the Chocolate Topping
- 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 fluffy.
- Add in the all-purpose flour and vanilla extract; mix until just combined.
- Press this mixture firmly into the bottom of a greased 9×13 inch baking pan.
- Bake for 20 minutes or until lightly golden.
Step 2: Make the Caramel Filling
- In a saucepan over medium heat, combine the salted butter, salt, light corn syrup, granulated sugar, and heavy whipping cream.
- Stir constantly until it comes to a gentle boil.
- Allow it to boil for about 5-7 minutes while stirring Frequently until it thickens slightly.
- Remove from heat; stir in vanilla extract.
Step 3: Assemble the Bars
- Pour the caramel mixture over the baked shortbread layer; spread evenly.
- Allow it to cool completely at room temperature.
Step 4: Prepare the Chocolate Topping
- In another saucepan over low heat, melt the milk or dark chocolate with heavy whipping cream until smooth.
- Pour this melted chocolate over cooled caramel layer; spread evenly.
Step 5: Chill and Serve
- Refrigerate for at least 4 hours or until set.
- Cut into squares and enjoy your delicious Twix cookie bars!
How to Serve Twix Cookie Bars
Twix cookie bars are a delightful treat that can be enjoyed in many ways. Whether you’re hosting a party or simply enjoying them at home, here are some serving suggestions to elevate your experience.
With a Scoop of Ice Cream
- Vanilla ice cream complements the chocolate and caramel layers perfectly.
- Try pairing with salted caramel ice cream for an extra kick.
Drizzled with Extra Chocolate
- Melt some additional chocolate to drizzle over the tops for added flair.
- Use white chocolate for a beautiful contrast against the dark chocolate.
Topped with Whipped Cream
- Light and fluffy whipped cream adds a nice texture contrast.
- You can sprinkle some cocoa powder or crushed nuts on top for extra flavor.
Paired with Fresh Fruit
- Serve alongside strawberries or raspberries for a fresh balance.
- The tartness of the fruit enhances the sweetness of the bars.
Served on a Dessert Platter
- Arrange cut Twix cookie bars on a platter with other desserts.
- Mix with brownies or cookies for a variety of options that guests will love.

How to Perfect Twix Cookie Bars
To make sure your Twix cookie bars turn out perfectly, keep these tips in mind:
- Use room temperature butter – This ensures even mixing and helps create a tender shortbread base.
- Don’t skip the chilling step – Chilling the dough helps maintain its structure while baking.
- Be precise with measurements – Accurate ingredient amounts lead to consistent results in texture and flavor.
- Let them cool completely – Cooling allows the layers to set properly, making cutting easier and neater.
- Experiment with chocolate types – Using different chocolates can give unique flavors; try milk, dark, or even white chocolate.
Best Side Dishes for Twix Cookie Bars
Pairing sides with your Twix cookie bars can enhance your dessert spread. Here are some delicious options to consider:
- Fresh Berries – Strawberries, blueberries, or raspberries offer a juicy freshness that balances sweetness.
- Chocolate Fondue – A warm chocolate dip can add an interactive element to dessert time.
- Cheesecake Bites – Mini cheesecake squares provide creamy richness that complements the cookie bars well.
- Coffee or Espresso – A strong coffee pairs beautifully and cuts through the sweetness of the bars.
- Nutty Trail Mix – A crunchy mix of nuts and dried fruits adds texture and contrasts nicely with soft cookie bars.
- Mini Fruit Tarts – These tiny treats bring freshness and a burst of flavor that brightens up your dessert table.
Common Mistakes to Avoid
Making Twix cookie bars can be easy, but there are common pitfalls that might affect your results. Here are some mistakes to watch out for:
- Using cold butter: Cold butter doesn’t mix well, leading to a less creamy texture. Always use room temperature butter for the best results.
- Skipping the chilling step: Not chilling the cookie bars can result in a gooey mess. Make sure to chill before cutting for clean edges.
- Overbaking: Baking too long makes the bars dry. Keep an eye on them and remove when golden brown.
- Not measuring ingredients accurately: Inaccurate measurements can affect taste and texture. Use a kitchen scale or measuring cups for precision.

Storage & Reheating Instructions
Refrigerator Storage
- Store Twix cookie bars in an airtight container in the fridge.
- They will stay fresh for up to one week.
Freezing Twix Cookie Bars
- Wrap each bar individually in plastic wrap before placing them in a freezer-safe bag.
- They can be frozen for up to three months.
Reheating Twix Cookie Bars
- Oven: Preheat your oven to 350°F (175°C). Place bars on a baking sheet for about 5-10 minutes until warm.
- Microwave: Heat on medium power for 15-20 seconds. Check and repeat as needed.
- Stovetop: Place a bar in a skillet over low heat, covering it with a lid until warmed through.
Frequently Asked Questions
If you have questions about making Twix cookie bars, you’re not alone! Here are some common inquiries:
Can I customize my Twix Cookie Bars?
Absolutely! You can add nuts, different chocolate types, or even flavored extracts to customize your bars.
How long do Twix Cookie Bars last?
When stored properly, they can last up to one week in the fridge and three months in the freezer.
Can I use dark chocolate for my Twix Cookie Bars?
Yes! Dark chocolate adds a rich flavor that pairs wonderfully with the caramel and shortbread base.
What’s the best way to cut my Twix Cookie Bars?
For clean cuts, use a sharp knife dipped in hot water. This helps slice through the chocolate without cracking it.
Final Thoughts
These Twix cookie bars are not only delicious but also customizable to suit your tastes. Whether you want them plain or loaded with extras, they make a fantastic dessert for any occasion. Give this recipe a try and enjoy every decadent bite!

Twix Cookie Bars
- Total Time: 50 minutes
- Yield: Approximately 24 servings 1x
Description
Twix Cookie Bars are a delightful homemade version of the beloved classic candy bar. With a buttery shortbread base, a gooey caramel layer, and a rich chocolate topping, these bars offer an irresistible treat for any occasion. Whether you’re hosting a party or simply indulging at home, these cookie bars will surely satisfy your sweet cravings. Easy to make with simple ingredients, they are perfect for sharing with friends and family. Enjoy them on their own or elevate the experience with ice cream or fresh fruit.
Ingredients
- 1 cup salted butter (room temperature)
- 1 cup powdered sugar
- 2 cups all-purpose flour
- 1 teaspoon pure vanilla extract
- 6 tablespoons salted butter (for caramel)
- ⅛ teaspoon salt
- ½ cup light corn syrup
- 1 cup granulated sugar
- 1 cup heavy whipping cream (divided)
- 1¼ cups milk or dark chocolate
Instructions
- Preheat oven to 350°F (175°C). Cream together butter and powdered sugar until fluffy. Mix in flour and vanilla until combined. Press into a greased 9×13 inch baking pan and bake for 20 minutes.
- For the caramel filling, combine salted butter, salt, corn syrup, sugar, and half of the cream in a saucepan over medium heat. Stir until boiling and thickened (5-7 minutes). Remove from heat; stir in vanilla.
- Pour caramel over cooled shortbread base. Allow to cool completely.
- Melt chocolate with remaining cream in another saucepan over low heat. Pour over caramel layer and spread evenly.
- Refrigerate for at least 4 hours before cutting into squares.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (40g)
- Calories: 200
- Sugar: 14g
- Sodium: 90mg
- Fat: 11g
- Saturated Fat: 7g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: <1g
- Protein: 2g
- Cholesterol: 30mg