Welcome to the ultimate treat for your sweet tooth! These **Butterfinger cookies** are a delightful fusion of soft, irresistibly chewy peanut butter cookies generously studded with crunchy Butterfinger pieces. It’s an innovative take on a classic that transforms a beloved candy bar into an unforgettable dessert, promising an explosion of flavor and texture in every single bite.

If your heart beats for candy-stuffed cookies, then prepare to fall head over heels for these extraordinary Butterfinger cookies. Each one is a substantial, perfectly soft cookie, brimming with rich peanut butter flavor, and generously loaded with crunchy Butterfinger candy pieces, both mixed into the dough and sprinkled artfully on top. This masterful combination of smooth, creamy peanut butter and the distinct crisp, flaky texture of Butterfingers creates a symphony of contrasts that will tantalize your taste buds with every glorious mouthful.
These aren’t just any cookies; they evoke a comforting sense of nostalgia while simultaneously feeling fresh and exciting, making them an essential addition to your cookie jar. The best part? They are incredibly straightforward to bake, requiring only common pantry staples and a handful of your favorite Butterfinger candy bars. Get ready to bake a batch of pure joy that’s perfect for any occasion, from a casual afternoon snack to a show-stopping dessert for gatherings.
Why These Butterfinger Cookies Are Irresistible
There are countless reasons why these delightful Butterfinger cookies deserve a permanent spot in your recipe collection. Here’s a closer look at what makes them truly special:
- Unmatched Soft and Chewy Texture: These cookies achieve that coveted perfect balance – crisp, golden-brown edges that give way to wonderfully soft, tender, and incredibly chewy centers. They maintain just the right amount of delightful gooeyness even after they’ve cooled, ensuring a satisfying bite every time.
- Intense Butterfinger Flavor in Every Bite: Prepare for a flavor explosion! Each cookie is infused with the iconic peanut buttery crunch and distinct taste of Butterfinger candy bars. The unique blend of creamy peanut butter dough with the crispy, flaky candy bits creates a multi-dimensional texture and flavor profile that makes them genuinely hard to resist.
- Effortless Dough Preparation: You’ll be delighted by how easily this cookie dough comes together, utilizing simple, readily available pantry ingredients. While I personally recommend chilling the dough to allow the flavors to deepen and to help minimize spreading during baking, this step can be adjusted if you’re in a hurry and eager to enjoy your cookies sooner.
- A Dream Come True for Candy Enthusiasts: For anyone who adores classic peanut butter cookies and has a soft spot for Butterfingers, this recipe is a match made in heaven. It expertly combines the very best of both worlds, resulting in a single, crave-worthy cookie that hits all the right notes for flavor and fun.
- Versatile for Any Celebration: Whether you’re preparing for a school bake sale, participating in a festive cookie swap, or simply craving a special weekend treat, these cookies are guaranteed to be a crowd-pleaser. Their charming candy-bar twist and impressive bakery-style appearance consistently capture attention and compliments.
- Perfect for Holiday Leftovers: Have extra Halloween or Easter candy? This recipe is an ingenious way to transform those leftover Butterfingers into a fresh, exciting dessert that everyone will adore, making the most of every delicious piece.

Essential Ingredients for Perfect Butterfinger Cookies
Crafting these irresistible Butterfinger cookies relies on a few key ingredients, each playing a crucial role in achieving their remarkable flavor and texture. Here’s what you’ll need and why:
- Unsalted Butter: The foundation of any good cookie, butter provides rich flavor and contributes significantly to that perfectly soft and chewy texture we all crave. It’s vital to use softened butter, not melted, as this allows it to cream properly with the sugars, incorporating air and ensuring the cookies hold their shape beautifully during baking.
- Creamy Peanut Butter: This is where much of the cookies’ incredible flavor comes from! Creamy peanut butter ensures a smooth dough and infuses every bite with a delightful nutty taste that complements the Butterfinger pieces perfectly. For optimal results, stick to regular, shelf-stable brands like Jif or Skippy. Natural peanut butter, which tends to separate, can alter the dough’s consistency, potentially causing the cookies to spread excessively or become greasy.
- Light Brown Sugar: Brown sugar is a magic ingredient in chewy cookies. Its molasses content adds essential moisture, contributing to the soft, tender chewiness, and imparts a subtle, comforting caramel note that beautifully enhances the candy’s flavor.
- Granulated Sugar: Working in tandem with brown sugar, granulated sugar contributes to the cookies’ structure, provides a pleasing crispness to the edges, and ensures the overall sweetness is perfectly balanced, making them appealing to all palates.
- Egg and Extra Egg Yolk: A large egg binds the ingredients together and adds richness. The addition of an extra egg yolk is a baker’s secret weapon; it boosts the richness and fat content, resulting in cookies that are exceptionally tender and chewy without becoming cakey or dry.
- All-Purpose Flour: Flour is the primary structural component of the cookies. All-purpose flour provides just enough gluten development to give the cookies a substantial body and prevent them from spreading too thin, yet without making them tough or overly dense. For the most accurate and consistent results, always measure flour by weight using a digital kitchen scale.
- Baking Soda: This leavening agent is essential for creating the perfect lift and texture. Baking soda reacts with the acidic components (like brown sugar) in the dough, allowing the cookies to spread just enough to achieve that desirable bakery-style, slightly flattened yet thick appearance.
- Salt: A pinch of salt is crucial for enhancing all the other flavors, especially the sweetness and nuttiness. It prevents the cookies from tasting bland and balances the richness of the peanut butter and candy.
- Vanilla Extract: Pure vanilla extract adds a layer of warm, aromatic sweetness that elevates the overall flavor profile of the cookies, making them even more inviting and delicious.
- Butterfinger Candy Bars: The undeniable star of this recipe! Generously chopped Butterfinger candy bars are folded into the dough and pressed onto the tops. These pieces deliver that signature sweet, crisp, and intensely peanut-buttery crunch throughout the cookie, adding both flavor and an irresistible visual appeal. A mix of small and medium chunks ensures a delightful texture in every bite.
Step-by-Step Guide: How to Make Butterfinger Cookies
Baking these delightful Butterfinger cookies is a straightforward process that yields impressive results. Follow these simple steps for perfect, chewy, and crunchy cookies every time.



Step 1: Prepare the Dry Ingredients.
In a medium-sized bowl, thoroughly whisk together the all-purpose flour, baking soda, and salt. This crucial step ensures that the leavening agent and salt are evenly distributed throughout the flour, guaranteeing consistent rising and flavor in every cookie. Set this mixture aside.
Step 2: Cream Butter and Sugars.
In a large mixing bowl, using an electric mixer, beat the softened unsalted butter with both the light brown sugar and granulated sugar. Continue to beat for 2-3 minutes, or until the mixture becomes wonderfully light, fluffy, and pale in color. This process incorporates air into the butter and sugar, which is key for creating softer cookies with a desirable lift.
Step 3: Incorporate Wet Ingredients.
Add the creamy peanut butter to the creamed butter and sugar mixture, mixing until it’s smoothly incorporated. Then, beat in the large egg, the extra large egg yolk, and the vanilla extract. The additional egg yolk is essential for enhancing the cookies’ richness and contributing to their signature tender and chewy texture.


Step 4: Combine Wet and Dry Mixtures.
Gradually add the reserved dry ingredients to the wet mixture in the large bowl. Mix on low speed with your electric mixer, stopping as soon as the ingredients are just combined and no streaks of flour remain. Be careful not to over-mix, as this can develop too much gluten and result in tough, dry cookies.
Step 5: Fold in Butterfinger Pieces.
Gently fold in most of the chopped Butterfinger pieces, reserving a small handful for sprinkling on top of the cookies just after they bake. A good mix of small and medium chunks will ensure an even distribution of candy in every cookie, providing delightful crunch throughout.
Step 6: Scoop and Chill the Dough.
Using a 3-tablespoon cookie scoop (or a similar size), portion out the cookie dough into uniform balls. Place these dough balls onto a parchment-lined baking sheet. For best results and to prevent excessive spreading, chill the scooped dough in the refrigerator for at least 30 to 60 minutes. This chilling period allows the flavors to meld and the butter to firm up, resulting in thicker, chewier cookies.


Step 7: Preheat and Prepare for Baking.
While your dough is chilling, preheat your oven to 350°F (175°C). Line your baking sheets with parchment paper to prevent sticking and ensure even baking. Place the chilled cookie dough balls on the prepared pans, making sure to leave ample space (about 2 to 3 inches) between each ball to allow for spreading.
Step 8: Bake to Perfection.
Bake one pan at a time for 12–15 minutes. The cookies are ready when their edges are beautifully set and lightly golden, but their centers still appear slightly soft and gooey. It’s crucial not to over-bake them, as they will continue to set as they cool, leading to that coveted soft-chewy interior.
Step 9: Cool and Garnish.
Once out of the oven, allow the cookies to cool on the baking sheet for about 5 minutes. While they are still warm, gently press a few of your reserved chopped Butterfinger pieces onto the tops of the cookies. This adds extra crunch, visual appeal, and that unmistakable Butterfinger pop. After 5 minutes, carefully transfer the cookies to a wire rack to cool completely, allowing them to achieve their ideal soft-chewy texture.

Expert Tips for Baking Flawless Butterfinger Cookies
Achieving the perfect Butterfinger cookie is all about paying attention to a few crucial details. Here are some expert tips to ensure your cookies turn out exceptionally delicious every time:
- Always Use Softened Butter: This is a non-negotiable step. Properly softened butter (room temperature but not greasy or melted) is essential for creaming effectively with the sugars. This process incorporates air into the dough, leading to a light, fluffy texture that still bakes up wonderfully chewy. For more guidance, explore resources on How to Soften Butter quickly and correctly.
- Chop Butterfingers Evenly for Best Results: When preparing your Butterfinger candy bars, aim for a mix of small to medium-sized chunks. This ensures that the candy is nicely distributed throughout the cookie without creating large gaps or melting into gooey puddles. Avoid crushing them too finely, as this can cause the candy to blend in and lose its distinctive crunch and visibility.
- Monitor Baking Time Closely – Don’t Overbake: The key to a soft and chewy cookie is precise baking. Remove your cookies from the oven when their edges are set and lightly golden, but the centers still look slightly soft and even a bit underdone. Remember, cookies continue to bake for a few minutes after they’re removed from the oven due to residual heat, which contributes to that perfect chewy center.
- Manage Cookie Spreading with Chilling: To achieve thicker, chewier cookies that don’t spread too much, I highly recommend chilling the scooped dough for 30 to 60 minutes before baking. This allows the butter in the dough to firm up, resulting in less spreading. If you need to chill the dough for a longer period (e.g., overnight), let it sit at room temperature for a few minutes to soften slightly before baking to ensure even cooking.
- Reserve Some Candy for Post-Bake Topping: For an enhanced visual appeal and an extra textural pop, always save a handful of chopped Butterfinger pieces. Press these extra chunks onto the tops of the cookies immediately after they come out of the oven. The warmth of the cookies will help them adhere, creating a beautiful, tempting finish.
- Measure Flour Accurately: For consistent baking results, always measure your flour by weight using a digital kitchen scale. Measuring by volume (cups) can be inconsistent and lead to too much or too little flour, affecting the texture of your cookies significantly.

Creative Variations & Delicious Serving Suggestions
While these Butterfinger cookies are absolutely perfect as they are, there are many ways to customize them or enhance your serving experience. Get creative with these ideas:
- Introduce Chocolate Chips for Extra Indulgence: For an even richer, more decadent cookie, consider stirring in a handful of semi-sweet, milk chocolate, or even dark chocolate chips along with the Butterfinger pieces. The melting chocolate will add another layer of sweetness and a velvety texture that pairs beautifully with the crisp candy.
- Bake Mini Cookies for Parties or Gifts: If you’re hosting a party, preparing a gift basket, or simply prefer smaller bites, use a smaller cookie scoop (around 1 tablespoon or a #60 scoop). Remember to reduce the baking time by a few minutes, typically 8-10 minutes, to ensure these mini treats remain perfectly soft and chewy.
- Drizzle with a Sweet Topping: For an extra-special touch that screams gourmet, once the cookies have cooled, drizzle them with melted chocolate (milk or dark work best) or a simple, homemade peanut butter glaze. To make the glaze, whisk together ½ cup confectioners’ sugar, 2 tablespoons creamy peanut butter, and 1–2 tablespoons of milk until smooth and drizzly.
- Experiment with Other Peanut Butter Candies: While Butterfinger is the star here, this versatile peanut butter cookie dough serves as an excellent base for other peanut butter-based candies. Try incorporating chopped Reese’s Peanut Butter Cups, Reese’s Pieces, or even chopped Snickers for a different but equally delicious twist.
- Serve Them Warm for Ultimate Comfort: These cookies are undeniably at their absolute best when served fresh, especially when they’re still slightly warm from the oven. At this stage, the edges are perfectly crisp, and the centers are wonderfully soft and gooey, with the Butterfinger pieces still offering a delightful crunch. Enjoy them with a cold glass of milk for the quintessential cookie experience.
- Create Ice Cream Sandwiches: For an elevated dessert, let the cookies cool completely, then sandwich a scoop of your favorite vanilla or chocolate ice cream between two cookies. Roll the edges in extra chopped Butterfinger pieces for an added layer of indulgence.

Storage Tips for Your Butterfinger Cookies
Proper storage is key to keeping your Butterfinger cookies fresh and delicious for as long as possible. Here’s how to store both baked cookies and unbaked dough:
Storing Baked Cookies at Room Temperature:
Once your Butterfinger cookies have cooled completely, transfer them to an airtight container. They will maintain their deliciousness and soft, chewy texture for up to 4 days at room temperature. If you prefer your cookies to have a slightly crispier edge, you can leave the lid of the container slightly ajar for the first day to allow a little air circulation before sealing it tightly.
Freezing Baked Cookies for Longer Freshness:
If you want to enjoy these cookies for an extended period, freezing is an excellent option. After the cookies are entirely cool, place them in a single layer on a baking sheet and freeze until solid (about 30 minutes). Then, transfer the frozen cookies to a freezer-safe bag or an airtight container, using parchment paper between layers to prevent them from sticking together. They can be stored in the freezer for up to 3 months. When you’re ready to enjoy them, simply thaw them at room temperature for an hour or two before serving.
Freezing Cookie Dough for Future Baking:
To make future baking even easier, you can freeze the unbaked cookie dough. Scoop the dough into individual 3-tablespoon portions and place them on a parchment-lined baking sheet. Freeze the dough balls until they are firm (this prevents them from sticking together). Once solid, transfer the frozen dough balls to a freezer-safe bag or container and label them with the date. When you’re ready to bake, there’s no need to thaw! Simply place the frozen dough balls on a prepared baking sheet and bake straight from frozen, adding an extra 1-2 minutes to the typical baking time.
Sweet, Crunchy, and Utterly Irresistible: Your New Favorite Cookie!
These Butterfinger cookies truly embody everything a candy-stuffed cookie should be: wonderfully soft and chewy, bursting with rich peanut buttery flavor, and packed with an exciting crunch in every single bite. They strike that perfect balance of being simple enough to whip up for an everyday treat, yet special enough to share and impress at any gathering.
Whether you’re baking them for a friendly cookie swap, contributing to a community bake sale, or simply because you have an undeniable love for Butterfingers (perhaps even using up some leftover Halloween candy!), these cookies are guaranteed to be a sensational hit. Their unique combination of classic comfort and surprising texture ensures they’ll disappear from your cookie jar in record time. Don’t wait—treat yourself and your loved ones to these absolutely irresistible Butterfinger cookies today!

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Butterfinger Cookies
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Ingredients
- 1 ½ cups (180 g) all-purpose flour
- ¾ teaspoon baking soda
- ½ teaspoon salt
- ½ cup (113 g) unsalted butter, softened
- ¾ cup (150 g) firmly packed light brown sugar
- ¼ cup (50 g) granulated sugar
- ½ cup (127 g) creamy peanut butter
- 1 large egg
- 1 large egg yolk
- 1 teaspoon vanilla extract
- 1 ½ cups chopped Butterfinger candy bars, about 6 fun-size bars, divided
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Instructions
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Whisk together the flour, baking soda, and salt in a medium bowl. Set aside.
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In a large bowl, beat the butter, brown sugar, and granulated sugar until light and fluffy (2–3 minutes).
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Add the peanut butter, then the egg, egg yolk, and vanilla, mixing until combined.
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Gradually add the dry ingredients to the wet ingredients, mixing on low just until combined.
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Fold in 1 cup of the chopped Butterfingers, saving a handful for pressing into the finished cookies.
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Scoop the dough into 3-tablespoon portions and place on a lined, rimmed baking sheet. Chill the scooped dough for 30–60 minutes.
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Preheat oven to 350°F (175°C). Line baking sheets with parchment paper.
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Place the scooped dough on the prepared pans, leaving about 2 to 3 inches between each.
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Bake one pan at a time for 12–15 minutes, or until the edges are set and the centers look slightly underdone. Don’t over-bake.
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Cool on the pan for 5 minutes, then transfer to a wire rack. Add a few more Butterfinger pieces on top while warm for extra candy bar texture.
Notes
- Butterfingers: Chop the candy bars into small to medium pieces so they mix evenly without melting into the dough.
- Peanut butter: Stick with a traditional creamy peanut butter (not the natural kind that separates) for the right texture and structure.
- Cookie size: Large 3-tablespoon scoops make bakery-style cookies with chewy centers and crisp edges. Go with a smaller scoop if you prefer; just adjust the bake time as needed.
- Sweetness level: If you prefer a less sweet cookie, add a small sprinkle of flaky salt on top before baking for balance.
- Chilling: These cookies are at their best with a brief chill of the dough before baking. Scoop the dough before chilling when it’s soft enough for easy portioning. However, you can skip the chilling step if you don’t mind thinner cookies that spread a bit more.
- Make-ahead tip: You can freeze the dough balls and bake from frozen. Just add an extra minute or two to the bake time.
- Storage: Keep in an airtight container at room temperature up to 4 days.