Jump to Recipe Print RecipeThere’s something magical about a cookie that balances a thick, chewy interior with a satisfying crunch on the outside. That’s exactly what you’ll find in my Thick and Chewy Peanut Butter Butterfinger Cookies! Combining the nostalgia of classic peanut butter cookies with the sweet crunch of Butterfinger bits creates a dessert that’s not only a crowd-pleaser, but also an easy recipe to whip up in no time. Perfect for weekend baking or a sweet surprise after dinner, these cookies pack a delightful crunch that transports you straight to candy heaven. Plus, they’re a great excuse to enjoy a comforting homemade treat, far removed from the fast food world. Are you ready to dive into an irresistible baking adventure? Let’s get started! Why are Peanut Butter Butterfinger Cookies irresistible? Indulgent Flavor: Each bite is a heavenly blend of rich peanut butter and sweet Butterfinger crunch, creating a nostalgic experience. Perfect Texture: Enjoy a thick and chewy interior combined with a crispety, crunchety exterior, reminiscent of your favorite candy bar. Quick and Easy: This recipe is simple to follow, making it perfect for both novice bakers and seasoned pros. Versatile Treat: Not only can you enjoy them as they are, but feel free to swap in different candies for endless flavor possibilities. Crowd Pleaser: These cookies are guaranteed to impress friends and family, making them ideal for gatherings or a sweet ending to dinner. Experience the fun of homemade treats like these alongside other favorites like Garlic Butter Steak or Butter Chicken Comfort. Peanut Butter Butterfinger Cookies Ingredients For the Cookie Dough Butter – 3/4 cup, softened (1 and 1/2 sticks) – Essential for richness and ensuring a moist texture in your peanut butter Butterfinger cookies. Granulated Sugar – 1/2 cup – Provides sweetness and contributes to achieving the perfect cookie texture. Brown Sugar – 1/2 cup, packed – Adds moisture and a hint of caramel flavor for a richer taste. Peanut Butter – 1 cup – The star of these cookies, delivering that unmistakable peanut flavor; avoid natural peanut butter for the best results. Egg – 1 large – Helps bind the ingredients together while contributing to the rise. Vanilla Extract – 1 and 1/2 teaspoons – Enhances the overall flavor complexity, elevating your cookies to delicious heights. All-Purpose Flour – 1 and 1/2 cups, spooned and leveled – Provides the structure needed for delightful, thick cookies. Baking Soda – 1/2 teaspoon – Acts as a leavening agent, promoting the rise of your cookies as they bake. Baking Powder – 1/2 teaspoon – Facilitates just the right cookie spread, creating that perfect fluffy texture. Kosher Salt – 1/4 teaspoon – Balances sweetness and enhances all flavors harmoniously. For the Crunchy Candy Inclusion Butterfinger Candy Bars – 16 ounces, chopped – Adds a delightful flavor and crunch; feel free to substitute with fun-size bars for added convenience. This delicious recipe for Peanut Butter Butterfinger Cookies offers much more than just a sweet treat! Each ingredient plays a vital role in creating that thick, chewy texture and satisfying crunch, making it a perfect dessert to enjoy and share. Happy baking! Step‑by‑Step Instructions for Peanut Butter Butterfinger Cookies Step 1: Prepare the Dough In a large mixing bowl or stand mixer, begin by beating 3/4 cup of softened butter until creamy, about 1 minute. Next, add 1/2 cup of granulated sugar and 1/2 cup of packed brown sugar, beating until the mixture is light and fluffy—this should take about 2 minutes. The texture should be smooth and inviting for the base of your Peanut Butter Butterfinger Cookies. Step 2: Mix in the Wet Ingredients Incorporate 1 cup of peanut butter, 1 large egg, and 1 and 1/2 teaspoons of vanilla extract into the butter-sugar mixture. Blend these ingredients until well combined, ensuring a uniform consistency for a rich flavor in each cookie. You’ll notice a creamy, thick batter starting to form, a perfect base for your upcoming addition of dry ingredients. Step 3: Combine Dry Ingredients Gradually add 1 and 1/2 cups of all-purpose flour, 1/2 teaspoon of baking soda, 1/2 teaspoon of baking powder, and 1/4 teaspoon of kosher salt into the wet mixture. Mix on low speed until just combined, taking care not to overmix. The dough should now appear slightly crumbly with visible flour streaks, marking the next exciting stage of crafting your Peanut Butter Butterfinger Cookies. Step 4: Fold in the Butterfinger Gently fold in the 16 ounces of chopped Butterfinger candy bars until evenly distributed throughout the dough. This will result in delicious bursts of crunch in your cookies, enhancing their texture and flavor. The mixture should be thick and chunky, with bits of Butterfinger peeking through as a delightful surprise in every bite. Step 5: Chill the Dough Cover the bowl with plastic wrap and chill the dough in the refrigerator for at least 15 minutes—up to 24 hours for even better flavor. This step allows the butter to firm up, making the dough easier to handle when forming the balls. Once chilled, remove the dough and get ready to bring the Peanut Butter Butterfinger Cookies to life! Step 6: Preheat and Prepare the Baking Sheet While the dough chills, preheat your oven to 350°F (175°C). Line your baking sheets with parchment paper, providing a non-stick surface that will help your cookies retain their marvelous shape as they bake. This preparation will save you time and ensure a smooth transition from dough to cookie. Step 7: Form the Cookies Once chilled, scoop the dough into heaping tablespoons and roll them into 2-inch balls. Arrange the cookie balls on the prepared baking sheets, giving them enough space, as they will spread slightly during baking. At this stage, your Peanut Butter Butterfinger Cookies are on the cusp of baking perfection! Step 8: Bake the Cookies Place the baking sheets in the preheated oven and bake for approximately 10 minutes, or until the edges are set and the centers look slightly underbaked. The cookies should be golden but soft, with a deliciously rich aroma wafting through your kitchen as they bake, promising wonderful treats ahead. Step 9: Press and Cool the Cookies If your cookies are puffed, gently press the tops with a spatula to achieve the desired thickness. Allow them to cool on the pan for about 5 minutes, letting them set slightly before transferring to a wire rack. This step is key for retaining their chewy texture while preventing them from falling apart when moved. Step 10: Let Cookies Cool Completely After 5 minutes on the pan, transfer your Peanut Butter Butterfinger Cookies to a wire rack to cool completely. This final cooling period helps them firm up while enhancing the flavor, leaving you with a thick, soft, and chewy delight that’s ready to be enjoyed or shared—the perfect sweet ending to your day! How to Store and Freeze Peanut Butter Butterfinger Cookies Room Temperature: Store cookies in an airtight container at room temperature for up to 3 days; they will remain soft and chewy, perfect for snacking. Freezer: To freeze, wrap individual cookies tightly in plastic wrap and transfer them to a freezer-safe bag for up to 3 months; they maintain their delicious flavor and texture. Reheating: When ready to enjoy, thaw at room temperature or microwave for 10-15 seconds to regain their delightful softness and crunch. Cookie Dough: If you’ve got extra dough, freeze it in a log, wrapped tightly; slice and bake from frozen with an additional minute or two as needed. Peanut Butter Butterfinger Cookies Variations Feel free to let your creativity shine as you customize these delicious cookies! Candy Swap: Replace Butterfinger with Snickers or Reese’s for a new twist on flavor. Explore the different taste dimensions they bring! Sugar Swap: Use more brown sugar instead of granulated sugar to deepen that caramel flavor. It’s a simple change that’s oh-so-satisfying. Nutty Alternative: Try almond butter instead of peanut butter for a unique, nutty flavor that adds another layer of deliciousness. You might just uncover a new favorite! Dairy-Free: Use coconut oil in place of butter for a dairy-free version that doesn’t skimp on flavor. The cookies will still be thick and chewy, with a delightful hint of coconut! Gluten-Free: Swap all-purpose flour for a gluten-free blend or almond flour to cater to dietary needs without losing that rich cookie goodness. Baking can be inclusive and indulgent! Add Heat: Mix in a pinch of cayenne pepper or sprinkle some chili powder into the dough for an unexpected spicy kick that pairs surprisingly well with the sweetness. Protein Boost: Incorporate protein powder into the dough for a post-workout treat that satisfies your sweet tooth. Enjoy guilt-free bites without sacrificing flavor! And if you’re on the lookout for more cozy baking inspiration, try these delightful Biscoff Cookie Butter Cinnamon Rolls or some heavenly Tiramisu Cookies Melt for a rewarding dessert experience! Expert Tips for Peanut Butter Butterfinger Cookies Chill the Dough: Chilling helps enhance flavor and makes the dough easier to handle, resulting in perfectly chewy Peanut Butter Butterfinger Cookies. Avoid Overmixing: When you add the flour, mix just until combined. Overmixing can yield tough cookies instead of the desired soft and chewy texture. Right Butter Consistency: Ensure your butter is softened but not melted to help achieve the right texture in your cookies. Use Fresh Ingredients: Using fresh peanut butter and ensuring your baking powder and soda are active will guarantee better results. Avoid natural peanut butter for a smooth texture. Press Down: If your cookies come out puffy, gently press the tops with a spatula to achieve that delightful thickness and fudginess you crave. Make Ahead Options These Thick and Chewy Peanut Butter Butterfinger Cookies are a home cook’s dream for meal prep! You can prepare the cookie dough up to 24 hours in advance by following these simple steps. First, complete Steps 1 through 4, then cover the dough and refrigerate it. When you’re ready to bake, simply scoop the chilled dough into balls and preheat your oven as directed. To maintain the cookies’ thick and chewy textures, make sure to not overmix once the flour is added, and if baking from refrigerated dough, keep an eye on the baking time to ensure they come out just as delicious! Whether for a busy weeknight treat or an impromptu gathering, prepping these cookies ahead will save you precious time while delivering delightful results. What to Serve with Thick and Chewy Peanut Butter Butterfinger Cookies Pair these delightful cookies with simple sides that enhance their rich flavors for a truly memorable treat. Glass of Cold Milk: A classic pairing, the creamy cold milk balances the sweetness and complements the peanut butter flavor. Vanilla Ice Cream: Placing a warm cookie atop creamy vanilla ice cream creates a luscious sundae, blending warm and cold textures. Chocolate Drizzle: A warm chocolate drizzle over the cookies adds an extra layer of indulgence, enhancing their delicious sweetness. Fresh Berries: Juicy, vibrant berries bring a pop of freshness and tang that contrasts beautifully with the rich cookie flavors. Caramel Sauce: Drizzling caramel sauce on top creates a sweet contrast, offering an extra dimension of flavor that’s truly decadent. Chai Latte: The spiced warmth of a chai latte pairs wonderfully with the peanut butter, adding comfort and depth to your dessert experience. Cup of Coffee: The robust flavor of coffee complements the sweetness of the cookies, making each bite a delightful experience. Indulge in these pairings to build a luxurious dessert spread that highlights the joyful crunch of Peanut Butter Butterfinger Cookies, creating sweet memories for everyone! Peanut Butter Butterfinger Cookies Recipe FAQs How do I select ripe ingredients for Peanut Butter Butterfinger Cookies? Absolutely! When selecting butter, ensure it’s softened but not melted for the best texture. Use fresh peanut butter, avoiding natural varieties, which can make cookies oily or gritty. For eggs, choose ones that are clean and kept at room temperature, as they’ll blend better with other ingredients. How should I store my Peanut Butter Butterfinger Cookies? To keep your cookies fresh, store them in an airtight container at room temperature for up to 3 days. Make sure they are completely cooled before sealing to avoid moisture buildup, which can lead to sogginess. Can I freeze Peanut Butter Butterfinger Cookies, and how? Yes! To freeze, wrap each cookie tightly in plastic wrap and place them in a freezer-safe bag. They’ll maintain their delightful taste and texture for up to 3 months! When you’re ready to enjoy, thaw at room temperature or pop them in the microwave for about 10-15 seconds to regain that softness. What can I do if my cookies come out too puffy? Don’t worry! If your cookies are puffy, gently press down on the tops with a spatula right after baking. This will help them achieve that desired thickness and fudginess. Remember not to overmix your dough to prevent this from happening in the first place. Are there any dietary considerations for these cookies? Very! If you have allergies, be cautious with the peanut butter and Butterfinger candy, as both contain common allergens. Additionally, if you want to cater to a gluten-free diet, you can substitute all-purpose flour with a 1:1 gluten-free baking flour. However, keep in mind that the texture may slightly differ. How long can I keep the cookie dough in the fridge? You can chill the cookie dough in the refrigerator for anywhere from 15 minutes to 24 hours. This not only enhances the flavor but also makes it easier to handle. If you’re ready to bake, just form the cookies and proceed with the baking instructions! Peanut Butter Butterfinger Cookies for a Sweet Crunchy Treat Indulge in delightful Peanut Butter Butterfinger Cookies that blend rich peanut butter with a crunchy Butterfinger twist. A crowd-pleaser for all occasions! Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 10 minutes minsChill Time 15 minutes minsTotal Time 45 minutes mins Servings: 24 cookiesCourse: DessertCuisine: AmericanCalories: 200 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cookie Dough3/4 cup Butter softened1/2 cup Granulated Sugar1/2 cup Brown Sugar packed1 cup Peanut Butter avoid natural peanut butter for best results1 large Egg1 and 1/2 teaspoons Vanilla Extract1 and 1/2 cups All-Purpose Flour spooned and leveled1/2 teaspoon Baking Soda1/2 teaspoon Baking Powder1/4 teaspoon Kosher SaltFor the Crunchy Candy Inclusion16 ounces Butterfinger Candy Bars chopped Equipment Mixing bowlstand mixerBaking SheetsParchment Paper Method Step-by-Step InstructionsPrepare the Dough: In a large mixing bowl or stand mixer, begin by beating 3/4 cup of softened butter until creamy, about 1 minute. Next, add 1/2 cup of granulated sugar and 1/2 cup of packed brown sugar, beating until light and fluffy, about 2 minutes.Mix in the Wet Ingredients: Incorporate 1 cup of peanut butter, 1 large egg, and 1 and 1/2 teaspoons of vanilla extract into the butter-sugar mixture, blending until well combined.Combine Dry Ingredients: Gradually add 1 and 1/2 cups of all-purpose flour, 1/2 teaspoon of baking soda, 1/2 teaspoon of baking powder, and 1/4 teaspoon of kosher salt into the wet mixture. Mix on low speed until just combined.Fold in the Butterfinger: Gently fold in the 16 ounces of chopped Butterfinger candy bars until evenly distributed throughout the dough.Chill the Dough: Cover the bowl with plastic wrap and chill in the refrigerator for at least 15 minutes.Preheat and Prepare the Baking Sheet: Preheat your oven to 350°F (175°C) and line your baking sheets with parchment paper.Form the Cookies: Scoop the dough into heaping tablespoons and roll them into 2-inch balls, arranging them on the prepared baking sheets.Bake the Cookies: Bake for approximately 10 minutes, or until the edges are set and the centers look slightly underbaked.Press and Cool the Cookies: If your cookies are puffed, gently press the tops with a spatula. Allow to cool on the pan for about 5 minutes before transferring to a wire rack.Let Cookies Cool Completely: Transfer cookies to a wire rack to cool completely. Nutrition Serving: 1cookieCalories: 200kcalCarbohydrates: 25gProtein: 3gFat: 10gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gCholesterol: 20mgSodium: 110mgPotassium: 90mgFiber: 1gSugar: 12gVitamin A: 150IUCalcium: 20mgIron: 0.5mg NotesChill the dough for added flavor and easier handling. Avoid overmixing to maintain cookie texture. Use fresh ingredients for best results. Tried this recipe?Let us know how it was!