Ever had one of those days where only a warm, gooey cookie can make everything better? If you’re anything like me, the irresistible combo of chocolate and peanut butter hits the sweet spot every time. These Peanut Butter Brownie Swirl Cookies are soft-baked, rich, and swirled with just enough melty chocolate to make each bite feel indulgent—without being over the top.
Whether you’re baking for a cozy weekend treat or showing off at your next cookie swap, this easy cookie recipe brings all the comfort of a brownie with the crave-worthy flavor of creamy peanut butter. Let’s just say, they’re dangerously delicious—and totally worth it.

Table of Contents
Key Benefits of Peanut Butter Brownie Swirl Cookies
If you’re wondering why these Peanut Butter Brownie Swirl Cookies deserve a spot in your recipe box, let me give you a few reasons to get excited.
- The Perfect Balance of Flavors: Imagine the rich, velvety texture of a brownie combined with the creamy, nutty goodness of peanut butter. Every bite offers a delightful swirl of chocolate and peanut butter, creating a flavor profile that’s both comforting and indulgent.
- A Chewy, Gooey Delight: These cookies bake up soft and chewy with just the right amount of gooey center. That melt-in-your-mouth texture? It’s the result of the perfect balance between butter, peanut butter, and a slightly underbaked center. Trust me, that gooey interior is where the magic happens!
- Easy to Make, Even for Beginners: No fancy techniques here—just mix, roll, and bake! Whether you’re an experienced baker or someone who’s just starting, these cookies come together quickly and easily. The step-by-step instructions will guide you through every part of the process, ensuring success from start to finish.
- Customizable to Your Taste: Feel free to get creative! Add a pinch of sea salt on top for that sweet and salty contrast or fold in chopped peanuts for some extra crunch. You can even make these cookies ahead of time by freezing the dough balls for later.
- Perfect for Any Occasion: Whether you’re baking for a special occasion or just a cozy afternoon treat, these cookies fit the bill. They’re great for holidays, bake sales, or whenever you want a simple yet decadent dessert to share with friends and family.
Ingredients for Peanut Butter Brownie Swirl Cookies
Before we get baking, let’s gather the ingredients for these Peanut Butter Brownie Swirl Cookies. Don’t worry, you probably already have most of them in your kitchen! Here’s what you’ll need:

- 1/2 cup (115g) unsalted butter, softened
This adds richness and helps give the cookies that soft, chewy texture. - 1/2 cup (120g) creamy peanut butter
The star of the show! Choose a creamy peanut butter for smooth mixing and that classic peanut butter flavor we all love. - 1/2 cup (100g) granulated sugar
For sweetness and that perfect, crisp outer edge. - 1/2 cup (100g) packed brown sugar
Brown sugar adds moisture and a touch of caramel flavor, making these cookies extra chewy. - 1 large egg
This helps bind everything together and gives the cookies their soft structure. - 1 teaspoon vanilla extract
A little vanilla goes a long way, bringing depth and warmth to the flavor. - 1 1/4 cups (160g) all-purpose flour
The base of any good cookie dough. Be sure to measure your flour correctly by spooning it into the measuring cup and leveling it off for the perfect dough consistency. - 1/2 teaspoon baking soda
This gives your cookies a little lift and helps them bake up soft and puffy. - 1/4 teaspoon salt
A pinch of salt enhances all the flavors, balancing out the sweetness of the sugars and chocolate. - 1/2 cup (85g) semi-sweet chocolate chips, melted and slightly cooled
This is where the magic happens! The melted chocolate creates the swirled effect, giving each cookie a beautiful marbled look.
Ingredient Tips:
- Peanut Butter Tip: While you can use crunchy peanut butter, I recommend using creamy for the smooth texture that blends beautifully into the dough. If you’re feeling adventurous, try using natural peanut butter for a slightly different taste.
- Flour Tip: Be sure not to overmix your flour into the dough. Mix just until everything is combined for that perfect soft cookie texture. Overworking the dough can make your cookies tough!
Instructions for Peanut Butter Brownie Swirl Cookies
Now that we’ve gathered all our ingredients, it’s time to bring everything together! Follow these simple steps, and you’ll have a batch of Peanut Butter Brownie Swirl Cookies in no time.

Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that the oven is hot and ready to bake your cookies to perfection. Don’t forget to line a baking sheet with parchment paper to prevent sticking and make cleanup easier.
Step 2: Cream the Butters and Sugars
In a large bowl, combine unsalted butter, creamy peanut butter, granulated sugar, and brown sugar. Using a hand mixer or stand mixer, beat them together until the mixture becomes light and fluffy. This step is key to achieving the soft, chewy texture in your cookies.
Step 3: Add the Wet Ingredients
Once the butter and sugars are creamed, add one large egg and vanilla extract to the mixture. Beat until smooth and well combined. The egg will help bind the dough, while the vanilla adds a delicious layer of flavor.
Step 4: Mix in the Dry Ingredients
In a separate bowl, whisk together all-purpose flour, baking soda, and salt. Gradually add this dry mixture into the wet ingredients, stirring until the dough begins to form. Be careful not to overmix, as this can lead to tough cookies.
Step 5: Shape the Dough
Now for the fun part! Scoop about 1 tablespoon of dough and roll it into a ball. Place each ball on your prepared baking sheet, leaving about 2 inches of space between each cookie. Gently flatten each dough ball with your fingers or the bottom of a glass.
Step 6: Swirl the Chocolate
Here’s where the magic happens! Using a small spoon or knife, swirl approximately 1 teaspoon of melted chocolate into each cookie dough ball. Use a toothpick or the knife tip to create a beautiful marbled effect. This will give your cookies that signature swirl pattern and an extra burst of chocolate goodness.
Step 7: Bake to Perfection
Place the baking sheet in the preheated oven and bake the cookies for 10–12 minutes, or until the edges are set but the centers remain soft. This is the key to keeping your cookies chewy and gooey in the middle.
Step 8: Cool and Enjoy!
Once baked, let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. If you can’t wait, enjoy them while they’re still warm for that irresistible gooey center!
Baking Tips:
- Keep an eye on the bake time: Every oven is different, so start checking around 10 minutes. The cookies should be slightly golden around the edges but soft in the center.
- Don’t overmix: Overmixing the dough can lead to dense cookies, so mix just until everything is combined for that perfect texture.
Now that your Peanut Butter Brownie Swirl Cookies are ready, get ready to enjoy the perfect blend of chewy peanut butter and rich chocolate in every bite!
Pro Tips and Variations for Peanut Butter Brownie Swirl Cookies
If you want to take these Peanut Butter Brownie Swirl Cookies to the next level, here are a few pro tips and variations that will make these treats even more irresistible. Whether you’re looking to switch things up or ensure perfect results every time, these pointers will help!

Pro Tips for Perfect Cookies:
- Measure Your Flour Carefully: Too much flour can make your cookies dry and crumbly. To avoid this, always spoon your flour into the measuring cup and level it off with a knife. This gives you the right amount for soft, chewy cookies.
- Don’t Overmix the Dough: When combining the dry and wet ingredients, mix just until incorporated. Overmixing can cause the cookies to become dense, so a little lumpy dough is perfectly fine!
- Chill the Dough: If you’re making the dough ahead of time, chilling it for about 30 minutes in the fridge can help prevent the cookies from spreading too much while baking. This also helps the flavors to develop more.
- Bake in Batches: If you’re baking multiple batches, make sure to let the baking sheet cool between rounds. Hot baking sheets can cause the dough to spread too much, making your cookies thin and crispy instead of soft and chewy.
Fun Variations to Try:
- Sea Salt Sprinkle: For a sweet-salty contrast, sprinkle a pinch of sea salt on top of the cookies just before baking. The salt will enhance the peanut butter flavor and bring out the richness of the chocolate.
- Add Crunch: If you like a bit of texture, fold in chopped peanuts or even mini chocolate chips into the dough before baking. The added crunch and extra chocolate bits will make every bite even more delightful.
- Make Cookie Bars: Instead of shaping individual cookies, spread the dough evenly in a greased baking pan (about 8×8 inches) and bake for 15–20 minutes. You’ll get delicious cookie bars with the same great swirl effect!
- Nutty Twist: If you love more peanut flavor, try swapping out the creamy peanut butter for crunchy peanut butter. This will give the cookies a delightful texture with a nutty bite.
- Use Different Chocolate: Want a richer flavor? Try using dark chocolate chips or even white chocolate for a unique twist. The white chocolate pairs beautifully with peanut butter, creating a whole new flavor profile!
Storing Your Cookies:
These cookies are great for storing, but you’ll want to keep them fresh! Here’s how:
- Room Temperature: Store your cookies in an airtight container at room temperature for up to 5 days. They’ll stay soft and delicious for several days.
- Freezing: Want to keep some for later? Freeze the baked cookies by placing them in a freezer-safe bag or container for up to 3 months. You can also freeze the cookie dough balls and bake them straight from the freezer—just add a couple of extra minutes to the baking time.
Serving Suggestions for Peanut Butter Brownie Swirl Cookies
Now that your Peanut Butter Brownie Swirl Cookies are fresh out of the oven, it’s time to think about how you’re going to serve them up. Whether you’re sharing them at a gathering or enjoying them solo with a cup of coffee, here are some delicious ways to elevate the experience!

1. Classic Milk Pairing
You can’t go wrong with a cold glass of milk. The creamy peanut butter and rich chocolate flavors in the cookies pair perfectly with a refreshing glass of milk, whether you go for classic cow’s milk or a plant-based alternative like almond or oat milk. The milk helps balance the richness of the cookies and adds a nostalgic touch to your treat!
2. With a Scoop of Ice Cream
For an over-the-top dessert experience, serve these cookies with a scoop of your favorite ice cream. Vanilla, chocolate, or even peanut butter cup ice cream would pair wonderfully with the gooey, chewy cookies. If you’re feeling fancy, drizzle a little chocolate sauce or caramel syrup on top for an extra indulgence.
3. Cookie Sandwiches
Transform your cookies into decadent cookie sandwiches! Take two of the cookies and spread a layer of peanut butter or chocolate ganache between them. Press them together gently, and you’ve got a handheld treat that’s double the fun!
4. Perfect for Gift Giving
These cookies make a fantastic gift! Whether you’re celebrating a holiday, a birthday, or simply want to brighten someone’s day, pack your cookies into a cute gift box or jar. Add a personalized note, and you’ve got a thoughtful and delicious homemade gift that’s sure to be appreciated.
5. Pair with Coffee or Tea
If you’re hosting a cozy gathering or enjoying a quiet afternoon, serve these cookies alongside a warm cup of coffee or tea. The rich flavors of the peanut butter and chocolate will complement the warmth of your drink, creating the perfect snack break.
6. As Part of a Dessert Spread
If you’re planning a dessert table for a party or celebration, these cookies make a great addition to your spread. Their irresistible flavor and eye-catching swirl pattern will make them a standout treat next to cakes, pies, or other baked goods. A few strategically placed cookies will add the perfect balance to your dessert display!
Conclusion: Why You’ll Love Peanut Butter Brownie Swirl Cookies
After all that hard work, your Peanut Butter Brownie Swirl Cookies are ready to steal the show. These irresistible treats are not just delicious, but they’re also versatile enough to fit any occasion. Whether you’re making them for a special event, a casual snack, or a fun baking project with the kids, they’re sure to be a hit.

The combination of creamy peanut butter, rich chocolate, and the chewy cookie texture is a flavor explosion that’s impossible to resist. Plus, the marbled swirl effect makes them as visually impressive as they are tasty, ensuring they’ll wow anyone who takes a bite.
But beyond the flavors and presentation, what really makes these cookies special is how easily adaptable they are. You can switch up the chocolate, add mix-ins like chopped nuts or mini chocolate chips, or even turn them into cookie bars. No matter how you make them, they’ll always deliver that perfect balance of sweet, salty, and gooey goodness.
So, what are you waiting for? Grab your ingredients, follow these simple steps, and indulge in these amazing Peanut Butter Brownie Swirl Cookies. You’ll be in for a treat that’s not just mouthwatering, but also a whole lot of fun to make. Happy baking!
A Quick Recap:
- Flavor: A delightful mix of peanut butter and chocolate.
- Texture: Soft, chewy, and slightly gooey in the center.
- Customization: Add your favorite mix-ins or turn them into cookie bars.
- Occasions: Perfect for any time you want a delicious homemade treat.
These Peanut Butter Brownie Swirl Cookies are a perfect blend of peanut butter and chocolate. If you’re craving more delicious treats, try our Caramel Brownie Cheesecake, Cookies & Cream Cookies, or even a lighter option with Sugar-Free Whipped Cream. Enjoy!
Now that you know how to make these scrumptious cookies, the only thing left to do is enjoy them—maybe with a glass of milk or a scoop of ice cream. Treat yourself and those around you to this heavenly dessert!
FAQs
1. Can I use crunchy peanut butter instead of creamy?
Yes, absolutely! If you prefer a bit of crunch in your cookies, you can swap out creamy peanut butter for crunchy peanut butter. It will add some extra texture and flavor to the cookies, making them even more delicious.
2. Can I make the dough ahead of time?
Yes! You can make the dough in advance and store it in the refrigerator for up to 3 days. Just cover it tightly with plastic wrap or place it in an airtight container. When you’re ready to bake, scoop the dough onto the baking sheet and proceed as usual.
3. How do I store leftover cookies?
Store your Peanut Butter Brownie Swirl Cookies in an airtight container at room temperature for up to 5 days. If you want to keep them fresh longer, you can freeze them! Simply place the cookies in a freezer-safe bag or container and store them in the freezer for up to 3 months.
4. Can I freeze the cookie dough?
Yes! If you want to save time later, freeze the dough. Roll the dough into balls and place them on a baking sheet to freeze. Once frozen, transfer them to a zip-top bag and store them in the freezer. When you’re ready to bake, you can bake them straight from the freezer—just add a couple of extra minutes to the baking time.
5. What if I don’t have semi-sweet chocolate chips?
If you don’t have semi-sweet chocolate chips, you can use milk chocolate chips, dark chocolate chips, or even chopped chocolate bars. Each type of chocolate will give your cookies a slightly different flavor, so feel free to experiment with what you like best.
6. How can I make these cookies gluten-free?
To make the cookies gluten-free, simply swap the all-purpose flour with a gluten-free flour blend. Be sure to use a blend that is designed for baking to ensure the cookies turn out soft and chewy. You may also need to adjust the amount of flour slightly depending on the brand of gluten-free flour you use.
7. Can I make cookie bars instead of individual cookies?
Yes, you can! Instead of rolling the dough into balls, press the dough into a greased 8×8-inch baking pan. Bake at the same temperature for 15–20 minutes, or until the edges are golden brown and the center is set. Let the bars cool before cutting them into squares.
8. What should I do if the cookies spread too much during baking?
If your cookies spread too much, it could be because the dough is too warm. To fix this, simply chill the dough for 15–30 minutes before baking. Chilled dough will hold its shape better and result in thicker, chewier cookies.
Print
Peanut Butter Brownie Swirl Cook
- Total Time: 30 minutes
- Yield: 18 1x
Description
Indulge in the perfect mix of rich chocolate and creamy peanut butter with these delightful Peanut Butter Brownie Swirl Cookies. Ideal for any occasion, they’re easy to make and sure to satisfy your sweet tooth!
Ingredients
- 1/2 cup 115g unsalted butter, softened
- 1/2 cup 120g creamy peanut butter
- 1/2 cup 100g granulated sugar
- 1/2 cup 100g packed brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/4 cups 160g all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup 85g semi-sweet chocolate chips, melted and slightly cooled
Instructions
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- Cream the butter and peanut butter: In a large bowl, beat together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy.
- Add the egg and vanilla: Mix in the egg and vanilla extract, beating until fully combined.
- Combine dry ingredients: In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the peanut butter mixture and mix until just combined.
- Shape the dough: Take about 1 tablespoon of dough and roll it into a ball. Place it on the prepared baking sheet and flatten it slightly with your hands.
- Swirl the chocolate: Use a small spoon or knife to swirl about 1 teaspoon of melted chocolate into the top of each cookie dough ball. Create a marbled pattern using a toothpick or knife.
- Bake the cookies: Place the baking sheet in the oven and bake for 10–12 minutes or until the edges are golden and the centers are still soft.
- Cool and enjoy: Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Notes
Nutrition Information (Per Serving)
Calories: 180 kcal
Fat: 9g
Saturated Fat: 4g
Carbohydrates: 26g
Fiber: 1g
Sugars: 16g
Protein: 3g
Sodium: 80mg
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Cuisine: American
Nutrition
- Calories: 180
Keywords: Peanut Butter Cookies





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