Jump to Recipe Print RecipeIn an unexpected kitchen twist, I found myself mixing brownies with cookies, and oh, what a delicious mess it created! These Peanut Butter Brownie Swirl Cookies are the perfect harmony of rich chocolate and creamy peanut butter, bringing a comforting taste of nostalgia with each bite. This easy-to-make recipe is not only a delightful treat for the eyes but also a buttery, chewy indulgence that’s ideal for family gatherings or satisfying a late-night craving. The incredible swirl of flavors makes these cookies a true crowd-pleaser, promising to turn everyday moments into sweet memories. Ready to embark on this delightful baking adventure? Let’s dive into the gooey goodness together! Why are These Cookies So Irresistible? Decadent Flavors: The rich fusion of chocolate and peanut butter creates a mouthwatering treat that dances on your taste buds. Quick to Make: With simple ingredients and straightforward steps, you’ll relish in freshly baked cookies in no time! Chewy and Soft: This delightful recipe ensures each bite remains ever-so-chewy, reminiscent of your favorite brownies. Perfect for Sharing: Great for gatherings or simply indulging with family, they are sure to earn compliments and requests for seconds! Endless Customization: Feel free to experiment by swapping in different chips or nuts for a personalized touch, just like with our Peanut Butter Brownie or Peanut Butter Brownies. Crowd Favorite: These cookies are bound to be a hit at any event, guaranteeing smiles all around! Peanut Butter Brownie Swirl Cookies Ingredients • Here’s everything you need to whip up these delicious treats! For the Cookies All-Purpose Flour – Provides structure to the cookies; substitute with gluten-free flour for a gluten-free version. Cocoa Powder – Adds rich chocolate flavor; Dutch-process cocoa can deepen the chocolate taste. Baking Soda – Helps cookies rise; ensure it’s fresh for optimal leavening. Salt – Balances sweetness; sea salt can enhance flavor complexity. Unsalted Butter – Adds richness and moisture; can be replaced with coconut oil for a dairy-free option. Granulated Sugar – Sweetens the dough and contributes to a chewy texture; brown sugar adds extra moisture and depth. Egg – Binds the ingredients together; for a vegan option, use a flax egg. Peanut Butter – Gives the cookies their signature flavor; use creamy for a smooth texture or crunchy for added texture. Chocolate Chips – Enhance chocolate flavor and provide gooeyness; mix milk and dark chocolate chips for variety. These Peanut Butter Brownie Swirl Cookies are not just any treat; they blend the irresistible allure of chocolate and peanut butter into a delightful bite that will surely make your taste buds dance with joy! Step‑by‑Step Instructions for Peanut Butter Brownie Swirl Cookies Step 1: Prep the Dough In a large mixing bowl, cream together ½ cup of unsalted butter, ½ cup granulated sugar, and ½ cup peanut butter until light and fluffy, about 3-4 minutes. This creates a smooth base for your Peanut Butter Brownie Swirl Cookies. Set aside while you prepare the dry ingredients, as the combination of these ingredients gives the cookies their rich flavor. Step 2: Mix Dry Ingredients In a separate bowl, combine 1 cup all-purpose flour, ⅓ cup cocoa powder, ½ teaspoon baking soda, and a pinch of salt. Whisk these dry ingredients together until evenly mixed, ensuring there are no lumps. Gradually add this dry mixture to the creamed butter and peanut butter until just combined, creating a rich chocolatey dough with a delightful aroma. Step 3: Incorporate the Egg Add 1 large beaten egg into the dough and mix until fully integrated, ensuring you scrape down the sides of the bowl for even distribution. This step is crucial as the egg binds all the ingredients together, giving your Peanut Butter Brownie Swirl Cookies their classic chewy texture. Step 4: Fold in Chocolate Chips Gently fold in 1 cup of chocolate chips to the cookie dough until they are evenly distributed. The chocolate chips will melt slightly during baking, creating delicious pockets of gooeyness in each cookie. This indulgent addition perfectly complements the peanut butter flavor and enhances the overall decadence of the cookies. Step 5: Form the Cookies Scoop about 1 tablespoon of dough and roll it into a ball. Then, create a small well in the center and swirl in a teaspoon of peanut butter for added flavor. This method shapes your Peanut Butter Brownie Swirl Cookies while incorporating the delightful peanut butter, ensuring every bite is a heavenly mix of flavors. Step 6: Bake Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. Place the formed cookie balls on the sheet, spaced apart. Bake for 10-12 minutes, until the edges are set but the centers remain soft. You’ll know they’re ready when the cookies appear slightly puffed and you can see the chocolate swirls peeking through. Step 7: Cool Once baked, allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack. This step is essential for achieving the perfect chewy texture, as the cookies will firm up a bit while cooling. Enjoy the warm, inviting aroma of your freshly baked Peanut Butter Brownie Swirl Cookies filling your kitchen! Expert Tips for Peanut Butter Brownie Swirl Cookies Don’t Overbake: Avoid overbaking to keep cookies chewy; they will continue to firm up as they cool on the rack. Perfect Swirls: For a pronounced swirl, gently roll the cookie dough and peanut butter together between your palms before placing on the baking sheet. Fresh Ingredients: Ensure your baking soda is fresh; expired leavening can lead to dense cookies and prevent the delightful rise we all love in these Peanut Butter Brownie Swirl Cookies. Storage Secrets: Store your cookies in an airtight container to maintain moisture and freshness; they’ll stay delicious for up to a week at room temperature. Add Personal Touches: Feel free to customize by using crunchy peanut butter for extra texture, or adding in other chips or nuts to suit your palate! Make Ahead Options These Peanut Butter Brownie Swirl Cookies are perfect for meal prep enthusiasts looking to save time! You can prepare the cookie dough up to 3 days in advance. Simply follow the recipe instructions up to the point of forming the cookies, then wrap the dough tightly in plastic wrap and refrigerate it. For even longer storage, you can freeze the unbaked cookie dough for up to 3 months. When you’re ready to indulge, just bake the cookies straight from the fridge (or let thaw for 30 minutes if frozen) at 350°F (175°C) for about 10-12 minutes. This way, you’ll enjoy fresh, gooey Peanut Butter Brownie Swirl Cookies whenever you need a sweet treat! What to Serve with Peanut Butter Brownie Swirl Cookies These gooey cookies are a delightful centerpiece, inviting a range of complementary flavors and textures for a truly memorable meal or snack. Creamy Vanilla Ice Cream: The rich, creamy texture pairs perfectly with the cookies’ chewy bite, enhancing the indulgent experience. Fresh Berries: Tartness from raspberries or strawberries cuts through the sweetness, adding a refreshing contrast to each rich bite. Milkshake Madness: A thick chocolate or peanut butter milkshake elevates the nostalgic flavors, making it a superb choice for dessert lovers. Coffee or Espresso: The slight bitterness of coffee beautifully balances the sweetness, creating a comforting pairing perfect for afternoon treats. Caramel Sauce Drizzle: Add a touch of warmth and extra sweetness by drizzling caramel on top, creating a beautiful presentation and flavor depth. Nutty Snack Board: Serve alongside mixed nuts and dried fruit for a delightful contrast in textures and flavors, making for a well-rounded snack experience. Chocolate Milk: A childhood favorite, the smoothness of chocolate milk complements the rich flavors of the cookies and brings a fun element to the table. With these delicious options, your Peanut Butter Brownie Swirl Cookies can take the spotlight in a delightful dessert spread that everyone will enjoy! Peanut Butter Brownie Swirl Cookies Variations Feel free to unleash your creativity and tailor these cookies to suit your taste buds with delightful twists! Chunky Peanut Butter: Use chunky peanut butter instead of creamy for a fun, crunchy texture that adds an exciting bite. The added crunch beautifully contrasts the soft cookie, making each mouthful a delightful adventure! White Chocolate Chips: Replace traditional chocolate chips with white chocolate chips for a creamy, sweeter alternative. This variation introduces a subtle sweetness that pairs wonderfully with the rich peanut butter, creating a perfect harmony of flavors. Caramel Swirl: Incorporate a dollop of caramel sauce into the center of each cookie for a luscious surprise. The gooey caramel adds a rich texture that complements the brownie-peanut butter mix beautifully, elevating your cookie experience to a whole new level. Nutty Add-ins: Toss in some chopped nuts like pecans or walnuts for added crunch and depth. The robust nutty flavor enhances the cookie’s heartiness, creating a more layered texture that is satisfying in every bite. Spicy Twist: Add a pinch of cayenne pepper to the dough for a surprising kick! This spicy twist brings unique flavor dimensions to your cookies, elevating their taste profile to unexpected heights. Vegan Version: Swap the egg for a flax egg and use coconut oil instead of butter for a fully vegan-friendly treat. Your sweet craving will still be in check without compromising taste or texture, proving that flavor knows no dietary boundaries. Double Chocolate: Use a mix of cocoa powder and chocolate syrup in the dough for an extra chocolatey experience. Richer in cocoa, these cookies are ideal for any chocolate lover seeking a decadent treat. Peanut Butter Cups: Incorporate chopped mini peanut butter cups into your dough for an over-the-top indulgence! As they bake, they melt slightly, providing gooey pockets of joy with each delicious bite, reminiscent of childhood favorites. Explore these variations to discover your favorite rendition of the Peanut Butter Brownie Swirl Cookies! And for another delicious peanut butter-themed treat, check out our enticing Peanut Butter Brownies or even a savory dish like Peanut Butter Chicken Stir-Fry for a fun meal idea. How to Store and Freeze Peanut Butter Brownie Swirl Cookies Room Temperature: Keep cookies in an airtight container at room temperature for up to 1 week to maintain their moist and chewy texture. Fridge: If you prefer them chilled, store in an airtight container in the fridge for up to 2 weeks; just allow them to come to room temperature before serving for the best flavor. Freezer: For longer storage, freeze cookies in a single layer on a baking sheet, then transfer to a freezer-safe bag or container for up to 3 months. They’re perfect for quick treats later! Reheating: To enjoy frozen cookies, simply thaw them at room temperature or warm in the microwave for 10-15 seconds before indulging in the rich flavors of your Peanut Butter Brownie Swirl Cookies. Peanut Butter Brownie Swirl Cookies Recipe FAQs What type of flour should I use for these cookies? For the best results, I recommend using all-purpose flour, which provides the perfect structure to these delicious cookies. If you’re looking for a gluten-free option, feel free to substitute with a gluten-free flour blend. Just ensure you’re using a 1:1 ratio for the best baking results! How should I store Peanut Butter Brownie Swirl Cookies? Absolutely! Once your cookies are baked and cooled, store them in an airtight container at room temperature for up to one week. To retain their moist texture, make sure the container is sealed properly. If you find you have extras—or want to save some for later—storing in the fridge works too; they’ll last for about two weeks there! Can I freeze Peanut Butter Brownie Swirl Cookies? Yes, you can! For optimal freezing, place the cookies in a single layer on a baking sheet and freeze until firm. After that, transfer them to a freezer-safe bag or container, where they’ll stay delicious for up to three months. When you’re ready to enjoy, let them thaw at room temperature or pop them in the microwave for about 10-15 seconds to warm them slightly. What should I do if my cookies come out too dry? If you find that your cookies turn out dry, this might be due to overbaking. It’s crucial to remove them from the oven when the edges set but the centers are still soft; they’ll firm up as they cool. Remember, every oven is slightly different, so keep a close eye during the last few minutes of baking. If you still want to add moisture, you can try incorporating a little more peanut butter or even a splash of milk in your next batch! Are these cookies safe for people with nut allergies? These Peanut Butter Brownie Swirl Cookies do contain peanuts and may not be suitable for those with nut allergies. Consider using sun butter or a similar nut-free alternative to create a safe version of this recipe. Always be sure to revise any ingredients based on personal dietary needs for the best results. Can I make these cookies without eggs? Certainly! If you’re looking for a vegan alternative, simply replace the egg with a flax egg. To make a flax egg, mix 1 tablespoon of ground flaxseed with 2.5 tablespoons of water and let it sit for about 5 minutes until it becomes gelatinous. This will bind your ingredients just like an egg does, ensuring your cookies turn out just as chewy and delicious! Peanut Butter Brownie Swirl Cookies for Decadent Indulgence Indulge in Peanut Butter Brownie Swirl Cookies, a delightful mix of rich chocolate and creamy peanut butter! Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 12 minutes minsCooling Time 5 minutes minsTotal Time 32 minutes mins Servings: 12 cookiesCourse: CookiesCuisine: AmericanCalories: 150 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cookies1 cup all-purpose flour Substitute with gluten-free flour for a gluten-free version.⅓ cup cocoa powder Dutch-process cocoa can deepen the chocolate taste.½ teaspoon baking soda Ensure it's fresh for optimal leavening.a pinch salt Sea salt can enhance flavor complexity.½ cup unsalted butter Can be replaced with coconut oil for a dairy-free option.½ cup granulated sugar Brown sugar adds extra moisture and depth.1 large egg For a vegan option, use a flax egg.½ cup peanut butter Use creamy for a smooth texture or crunchy for added texture.1 cup chocolate chips Mix milk and dark chocolate chips for variety. Equipment Mixing bowlBaking sheetParchment paperWhisk Method Step‑by‑Step InstructionsIn a large mixing bowl, cream together unsalted butter, granulated sugar, and peanut butter until light and fluffy, about 3-4 minutes.In a separate bowl, combine all-purpose flour, cocoa powder, baking soda, and salt. Whisk these dry ingredients together until evenly mixed.Add the beaten egg into the dough and mix until fully integrated.Gently fold in chocolate chips to the cookie dough until they are evenly distributed.Scoop about 1 tablespoon of dough, roll it into a ball, and create a small well in the center. Swirl in a teaspoon of peanut butter.Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. Place the cookie balls on the sheet, spaced apart. Bake for 10-12 minutes.Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack. Nutrition Serving: 1cookieCalories: 150kcalCarbohydrates: 20gProtein: 3gFat: 7gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 15mgSodium: 80mgPotassium: 100mgFiber: 1gSugar: 10gVitamin A: 200IUCalcium: 20mgIron: 1mg NotesStore cookies in an airtight container to maintain moisture and freshness; they’ll stay delicious for up to a week at room temperature. Tried this recipe?Let us know how it was!