Kit Kat Cookies
If you’re looking for a fun and decadent treat that combines the classic flavors of chocolate and caramel with a cookie’s comforting crunch, then look no further! These Kit Kat Cookies are the perfect answer to your sweet cravings. They’re easy to whip up, and the addition of Kit Kat bars takes the classic chocolate chip cookie to a whole new level. With a crispy exterior and a chewy center, each bite is filled with the delightful crunch of Kit Kats and a touch of white chocolate. Let’s dive into this delicious recipe that will undoubtedly become a favorite in your baking repertoire.
Why This Recipe Belongs in Your Rotation

These Kit Kat Cookies are not just your average cookie; they are an experience. The combination of flavors and textures makes them irresistible. The buttery cookie base perfectly complements the rich chocolate and crispy wafer of the Kit Kats. Whether you’re baking for a special occasion, a casual gathering, or just because, these cookies are sure to impress. Moreover, they are straightforward to make, making them accessible for bakers of all skill levels. You’ll find that these cookies are always a hit, and they disappear faster than you can say “chocolate.”
The Essentials
To create these delectable Kit Kat Cookies, you’ll need a few essential ingredients that work together to bring out the best flavors. Here’s what you’ll need:
- Unsalted butter: 1 cup (113g) softened – This is the base for your cookie dough, adding richness and flavor.
- Granulated sugar: 2/3 cup (67g) – For sweetness and a slight crunch.
- Light brown sugar: 1 cup (150g) packed – This adds moisture and a hint of caramel flavor.
- Large egg: 1 – This binds the ingredients together and adds moisture.
- Pure vanilla extract: 1 teaspoon – For a warm, aromatic flavor.
- Baking soda: 1/2 teaspoon – This helps the cookies rise and become fluffy.
- All-purpose flour: 1 1/2 cups (186g) – The main structure of your cookies.
- Salt: 1/2 teaspoon – Enhances all the flavors in the cookies.
- Kit Kat bars: 1 cup (155g) separated and broken into thirds (about 10 fun-sized) – The star ingredient for that delicious crunch and chocolatey goodness.
- White chocolate chips: 1/2 cup (85g) – Adds an extra layer of sweetness; you can also use milk or semi-sweet chocolate chips.
What You’ll Need (Gear)
Before you start baking your Kit Kat Cookies, gather the necessary equipment to ensure a smooth process:
- Mixing bowls: A large bowl for mixing the wet ingredients and another for the dry.
- Measuring cups and spoons: Accurate measurements are key to perfect cookies.
- Whisk or electric mixer: To combine your ingredients easily.
- Spoon or cookie scoop: For portioning out the cookie dough.
- Baking sheet: Line it with parchment paper for easy cleanup.
- Cooling rack: To cool your cookies after baking.
Kit Kat Cookies Made Stepwise

Now that you have everything ready, let’s walk through the steps to make these delightful Kit Kat Cookies.
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
Step 2: Cream the Butter and Sugars
In a large mixing bowl, combine the softened unsalted butter, granulated sugar, and light brown sugar. Using an electric mixer or a whisk, cream these ingredients together until the mixture is light and fluffy.
Step 3: Add the Egg and Vanilla
Add the large egg and pure vanilla extract to the butter-sugar mixture. Beat until well combined, scraping down the sides of the bowl as needed.
Step 4: Combine Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. This step helps to evenly distribute the leavening agent and prevents any clumps.
Step 5: Mix Dry Ingredients with Wet
Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix, as this can lead to tough cookies.
Step 6: Fold in Kit Kats and Chocolate Chips
Gently fold in the broken Kit Kat pieces and white chocolate chips, ensuring they are evenly distributed throughout the dough.
Step 7: Scoop the Dough
Using a spoon or cookie scoop, portion the dough onto the prepared baking sheet, leaving some space between each cookie, as they will spread while baking.
Step 8: Bake
Place the baking sheet in the preheated oven and bake for 10-12 minutes, or until the edges are lightly golden but the centers are still soft.
Step 9: Cool
Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.
Healthier Substitutions

If you’re looking to make some adjustments to this Kit Kat Cookies recipe for a healthier version, consider the following substitutions:
- Butter: Replace with coconut oil or a plant-based butter substitute.
- Sugar: Use coconut sugar or a sugar alternative like stevia or erythritol.
- Flour: Substitute with whole wheat flour or almond flour for a nutty flavor.
- Chocolate Chips: Opt for dark chocolate chips for a lower sugar option.
Chef’s Notes
These Kit Kat Cookies are best enjoyed fresh out of the oven but can also be stored for later. Feel free to mix and match with other candy bars for a fun twist!
- For a more intense chocolate flavor, add cocoa powder to the dry ingredients.
- If you prefer a crunchier cookie, bake them a few minutes longer.
- For an extra treat, drizzle melted chocolate over the cooled cookies before serving.
Shelf Life & Storage
To keep your Kit Kat Cookies fresh, store them in an airtight container at room temperature for up to one week. You can also freeze the cookie dough for later use; just scoop the dough onto a baking sheet, freeze until solid, and transfer to a zip-top bag. They will last up to three months in the freezer.
Kit Kat Cookies FAQs
Can I use other candy bars instead of Kit Kats?
Absolutely! Feel free to substitute with your favorite chocolate bars or even mix several types for an exciting flavor combination.
How do I know when my cookies are done baking?
Look for lightly golden edges with a soft center. The cookies will continue to firm up as they cool on the baking sheet.
Can I make this recipe gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free flour blend, and your Kit Kat Cookies will still turn out delicious!
What can I do if my dough is too sticky?
If your dough feels overly sticky, try chilling it in the refrigerator for about 30 minutes. This will make it easier to scoop and handle.
Wrap-Up
Incorporating the playful crunch of Kit Kat bars into cookies creates a nostalgic and delightful treat that everyone will love. These Kit Kat Cookies are perfect for any occasion, whether you’re baking for family, friends, or just yourself. The simplicity of the ingredients and the ease of preparation make this recipe a must-have. With every bite, you’ll experience the joy of chocolate, caramel, and a satisfying crunch. So, roll up your sleeves and get ready to bake; these cookies are waiting to sweeten your day!

Kit Kat Cookies
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly.
- In a large mixing bowl, combine the softened unsalted butter, granulated sugar, and light brown sugar. Using an electric mixer or a whisk, cream these ingredients together until the mixture is light and fluffy.
- Add the large egg and pure vanilla extract to the butter-sugar mixture. Beat until well combined, scraping down the sides of the bowl as needed.
- In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. This step helps to evenly distribute the leavening agent and prevents any clumps.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix, as this can lead to tough cookies.
- Gently fold in the broken Kit Kat pieces and white chocolate chips, ensuring they are evenly distributed throughout the dough.
- Using a spoon or cookie scoop, portion the dough onto the prepared baking sheet, leaving some space between each cookie, as they will spread while baking.
- Place the baking sheet in the preheated oven and bake for 10-12 minutes, or until the edges are lightly golden but the centers are still soft.
- Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.
Notes
- For a more intense chocolate flavor, add cocoa powder to the dry ingredients.
- If you prefer a crunchier cookie, bake them a few minutes longer.
- For an extra treat, drizzle melted chocolate over the cooled cookies before serving.
