Twix Cookie Bars are those delightful treats that whisk you back to your childhood with every bite. With a luscious layer of caramel, a buttery cookie base, and a rich chocolate topping, what’s not to love? Imagine the crunch followed by a burst of flavor—it’s like having your favorite candy bar and dessert all in one! If you’re itching to whip up something sweet that will leave everyone raving, keep reading. You’ll learn how to create these decadent bars right in your kitchen and impress your family and friends alike.

Ingredients
To make the perfect Twix Cookie Bars, you’ll need the following ingredients:
For the Cookie Base:
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 2 large eggs
- 2 teaspoons vanilla extract
- 3 cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon salt
For the Caramel Layer:
- 14 oz caramel candies
- 2 tablespoons milk (or a dairy-free alternative)
For the Chocolate Topping:
- 1 ½ cups semi-sweet chocolate chips
- 2 tablespoons vegetable oil (to thin the chocolate)
Optional Substitutions:
- Instead of all-purpose flour, for a gluten-free option, use a 1:1 gluten-free baking blend.
- Use coconut oil in place of vegetable oil for a slight coconut flavor.
- For a healthier twist, consider using coconut sugar instead of granulated sugar.
Timing
When it comes to making these delectable bars, preparation is key.
- Prep Time: 15 minutes
- Cooking Time: 25-30 minutes
- Total Time: Approximately 45 minutes
You might want to set aside a bit more time if you’re planning to chill the bars before serving them. Chilling makes the setup perfectly delicious and easier to cut!
How to Make Twix Cookie Bars
To bring this sweet masterpiece to life, follow these simple steps that will guide you through the process seamlessly.
Step 1: Preheat your oven to 350°F (175°C). Prepare a 9×13-inch baking pan by greasing it or lining it with parchment paper. This will help with easy release after baking.
Step 2: In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy. This should take about 3-5 minutes. It’s crucial because air incorporation will make your cookie base light!
Step 3: Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Mix in the vanilla extract.
Step 4: In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this dry mixture to the wet ingredients, mixing until just combined. Don’t overmix; you want those cookies to be tender.
Step 5: Spread the cookie dough evenly into the prepared baking pan. Bake in the preheated oven for about 25-30 minutes or until golden brown. A toothpick should come out clean when inserted in the center. Allow the cookie base to cool completely in the pan.
Step 6: While the cookie layer cools, prepare the caramel. In a microwave-safe bowl, combine caramel candies and milk. Heat in intervals of 30 seconds, stirring in between, until the mixture is smooth and fully melted.
Step 7: Once the cookie base is completely cool, pour the melted caramel over the top. Use a spatula to spread it evenly.
Step 8: For the chocolate layer, melt the chocolate chips together with vegetable oil in a microwave-safe bowl, heating in short intervals until melted and smooth. Pour this over the caramel layer.
Step 9: Allow the bars to cool down at room temperature for about 15-20 minutes, then refrigerate for at least an hour until set. Once set, cut into squares or rectangles, serve, and enjoy!
Healthier Alternatives
If you’re health-conscious or have specific dietary preferences, here are some easy swaps you can make:
- Instead of using butter, consider using coconut oil or vegan butter for a dairy-free option.
- For a reduced sugar alternative, incorporate date paste or mashed bananas in place of some of the sugar.
- If you want to lower the carbs, try substituting almond flour for the all-purpose flour.
Serving Suggestions
Twix Cookie Bars are already a showstopper on their own, but here are some tantalizing ideas to elevate your presentation:
- Serve them warm with a scoop of vanilla ice cream on the side – pure indulgence!
- Drizzle extra melted chocolate over each piece for a professional touch.
- Pair them with a hot cup of coffee or a refreshing glass of cold brew, which complements their sweetness perfectly.
Common Mistakes to Avoid
When making Twix Cookie Bars, even seasoned bakers can miss a step. Here are some pitfalls to watch out for:
- Not creaming the butter and sugars enough: Make sure your butter is softened and that you cream the mixture until it’s light and fluffy; otherwise, the texture won’t be right.
- Overbaking the cookie base: Each oven is different! Keep an eye on your bars and take them out when they just turn golden brown to avoid dryness.
- Not letting the bars cool completely: It’s tempting to cut into the bars immediately, but letting them cool allows the layers to set, making them easier to cut.
Storage Tips
To keep your Twix Cookie Bars fresh and decadent:
- Room Temperature: Store in an airtight container at room temperature for up to 3 days.
- Refrigerator: For slightly longer preservation, you can keep them in the fridge for up to a week.
- Freezer: They freeze beautifully! Wrap them tightly in plastic wrap and then in aluminum foil, and they can last up to 3 months. When ready to enjoy, let them thaw in the refrigerator overnight.
Conclusion
These Twix Cookie Bars are a fantastic way to enjoy a beloved candy bar in a whole new setting. With their crunchy cookie base, gooey caramel, and luscious chocolate, they’re a hit for all occasions—from family gatherings to weekend indulgences. Why not give this recipe a try? You might just find your new favorite dessert!
What can I use instead of caramel in this recipe?
For a quick substitution, you can use homemade caramel sauce or dulce de leche as an alternative. Both provide similar sweetness and creamy texture, enhancing your cookie bars.
Can I make these cookie bars vegan?
Absolutely! Just swap out the butter for vegan butter, use flax eggs instead of regular eggs, and make sure the chocolate is dairy-free.
How do I cut the bars neatly?
To get clean cuts without sticky mess, use a sharp knife and warm it under hot water before slicing. Wipe it clean before each cut for perfect squares.
Can I add nuts to this recipe?
Definitely! Feel free to add chopped nuts like pecans or peanuts into the cookie dough or sprinkle them on top of the caramel layer before adding the chocolate.
How long do these cookie bars keep in the freezer?
When stored properly, Twix Cookie Bars can last in the freezer for up to 3 months. Just remember to wrap them well to prevent freezer burn!
Print
Twix Cookie Bars
- Total Time: 45 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Delightful treats reminiscent of childhood, featuring a buttery cookie base, luscious caramel, and rich chocolate topping.
Ingredients
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 2 large eggs
- 2 teaspoons vanilla extract
- 3 cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon salt
- 14 oz caramel candies
- 2 tablespoons milk (or a dairy-free alternative)
- 1 ½ cups semi-sweet chocolate chips
- 2 tablespoons vegetable oil
Instructions
- Preheat your oven to 350°F (175°C). Prepare a 9×13-inch baking pan by greasing it or lining it with parchment paper.
- Cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Mix in the vanilla extract.
- Whisk together the flour, baking soda, and salt. Gradually add the dry mixture to the wet ingredients, mixing until just combined.
- Spread the cookie dough evenly into the prepared baking pan. Bake for 25-30 minutes until golden brown. Allow to cool completely.
- Combine caramel candies and milk in a microwave-safe bowl, heating until smooth.
- Pour the melted caramel over the cooled cookie base and spread evenly.
- Melt the chocolate chips with vegetable oil, then pour over the caramel layer.
- Cool at room temperature for 15-20 minutes, then refrigerate until set before cutting into squares.
Notes
For a gluten-free option, use a 1:1 gluten-free baking blend. Use coconut oil instead of vegetable oil for a coconut flavor.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 290
- Sugar: 20g
- Sodium: 200mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 40mg