Peanut Butter Brownie Swirl Cookies

Oh, you’re in for a treat with these Peanut Butter Brownie Swirl Cookies! Imagine the chewy, rich decadence of a brownie mixed with the creamy, salty goodness of peanut butter—this cookie combines the best of both worlds, and trust me, they’ll have you hooked from the first bite. These cookies are so soft and fudgy on the inside, with just the right amount of swirl to keep things interesting. Perfect for peanut butter lovers, brownie aficionados, and anyone who just loves a good cookie! Whether you’re snacking on these with a cup of coffee or serving them at your next gathering, you can’t go wrong. I promise—you’re going to want to make these again (and again)!

Why You’ll Love Peanut Butter Brownie Swirl Cookies

There’s something so satisfying about a peanut butter brownie swirl, right? These cookies not only look gorgeous but taste even better. Here’s why they’re about to become your go-to dessert:

Versatile: Whether it’s for a busy weeknight, a family gathering, or just a cozy moment at home, these cookies fit any occasion. Plus, they’re perfect for making ahead and storing for later (if they last that long!).

Budget-Friendly: With just a few pantry staples, you’ll create cookies that taste like they came straight from a gourmet bakery. No need for fancy ingredients, just peanut butter, chocolate, and a few basics to make the magic happen.

Quick and Easy: The steps are simple, and the results are so impressive. You don’t need to be a seasoned baker to make these. They come together quickly and easily—so you can enjoy warm, gooey cookies without all the hassle.

Customizable: Want to mix things up? You could swap in crunchy peanut butter for a little extra texture, or add chocolate chips for even more chocolatey goodness. The options are endless!

Crowd-Pleasing: Whether you’re making these for a special event or just to snack on at home, these cookies will disappear fast. There’s just something about that irresistible combination of chocolate and peanut butter that everyone loves.

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Ingredients

Here’s everything you’ll need to whip up these delicious Peanut Butter Brownie Swirl Cookies:

Cookie Ingredients:

  • All-purpose flour
  • Baking soda
  • Salt
  • Butter
  • Peanut butter (smooth or crunchy)
  • Granulated sugar
  • Brown sugar
  • Eggs
  • Vanilla extract

Brownie Swirl Ingredients:

  • Unsweetened cocoa powder
  • Semi-sweet chocolate chips
  • Butter
  • Sugar
  • Egg

(Note: The full ingredient measurements are available in the recipe card above!)

Instructions

Ready to bake these irresistible cookies? Let’s get started!

1. Preheat Your Oven

Preheat your oven to 350°F (175°C). This ensures that your cookies bake evenly and get that perfect golden edge.

2. Make the Cookie Dough

In a medium bowl, whisk together the flour, baking soda, and salt. In a separate large bowl, cream the butter, peanut butter, and both sugars until light and fluffy. Beat in the eggs and vanilla extract until well combined. Gradually add the dry ingredients to the wet ingredients and mix until just combined.

3. Make the Brownie Swirl

In a microwave-safe bowl, melt the butter and semi-sweet chocolate chips together in 20-second intervals, stirring in between until smooth. Stir in the cocoa powder, sugar, and egg until the mixture is well combined and smooth.

4. Swirl the Two Together

Scoop spoonfuls of the peanut butter cookie dough onto a baking sheet lined with parchment paper. Then, drop a small spoonful of the brownie mixture on top of each cookie dough mound. Use a toothpick or knife to gently swirl the brownie batter into the cookie dough, creating a marbled effect.

5. Bake the Cookies

Bake the cookies in the preheated oven for 9-11 minutes or until the edges are golden. They should be soft in the center—don’t worry if they look a little underdone, as they’ll firm up as they cool.

6. Cool and Enjoy!

Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. The waiting is the hardest part, but trust me, it’s worth it.

Nutrition Facts

Servings: 18
Calories per serving: 215
Total Fat: 14g

  • Saturated Fat: 7g
  • Trans Fat: 0g
    Cholesterol: 40mg
    Sodium: 90mg
    Total Carbohydrates: 23g
  • Dietary Fiber: 1g
  • Sugars: 18g
    Protein: 4g
    Vitamin D: 3%
    Calcium: 2%
    Iron: 6%
    Potassium: 160mg

Preparation Time

Prep Time: 15 minutes
Cook Time: 10 minutes
Total Time: 25 minutes

How to Serve Peanut Butter Brownie Swirl Cookies

These cookies are delicious on their own, but if you want to make them even more irresistible, try these:

  • Milk: Pair these cookies with a cold glass of milk for the ultimate comfort treat.
  • Ice Cream: Serve them warm with a scoop of vanilla or chocolate ice cream for an over-the-top dessert.
  • Coffee or Tea: These cookies go perfectly with a hot cup of coffee or tea, making them great for dessert or a cozy afternoon snack.

Additional Tips

Here are some extra tips to get the most out of this recipe:

  • Prep Ahead: You can make the cookie dough and brownie swirl mixture ahead of time and store them separately in the fridge for up to 2 days. Just let them come to room temperature before assembling.
  • Storage: Store the cookies in an airtight container at room temperature for up to 5 days. If you need to keep them longer, freeze them for up to 2 months.
  • Make them Bigger: Want a thicker, more indulgent cookie? You can make these cookies bigger by using a 2-tablespoon scoop instead of a 1-tablespoon scoop.
  • Add-ins: If you love extra chocolate, you can fold in some chocolate chips into the peanut butter dough or sprinkle them on top before baking.

FAQ Section

Q1: Can I use crunchy peanut butter instead of smooth?
A1: Yes, you can! Crunchy peanut butter will give your cookies a bit of extra texture, which can be a fun twist.

Q2: Can I freeze the cookie dough?
A2: Absolutely! You can freeze the cookie dough before baking. Just scoop the dough onto a baking sheet, freeze until firm, and then store the dough balls in a freezer-safe bag or container. Bake from frozen, adding a few extra minutes to the baking time.

Q3: Can I use a different type of chocolate for the swirl?
A3: Yes! You can use milk chocolate, dark chocolate, or even white chocolate chips instead of semi-sweet chips for a different flavor.

Q4: Can I add other mix-ins like nuts or chocolate chunks?
A4: Absolutely! If you want some crunch or extra chocolate, feel free to add in chopped peanuts, chocolate chunks, or even mini marshmallows.

Q5: How do I store leftover cookies?
A5: Store leftover cookies in an airtight container at room temperature for up to 5 days. If you want them to last longer, you can freeze them for up to 2 months.

Q6: Can I make these cookies gluten-free?
A6: Yes! Just swap out the all-purpose flour for a gluten-free flour blend, and make sure to check that your baking soda is gluten-free.

Q7: How do I know when the cookies are done?
A7: The cookies should be golden brown around the edges but still soft in the center. They’ll firm up as they cool, so don’t worry if they seem a little underdone when you first take them out.

Q8: Can I make these cookies without the brownie swirl?
A8: Yes, you can. If you’re in the mood for straight peanut butter cookies, simply leave out the brownie swirl mixture and bake the peanut butter dough as is.

Q9: How long can I keep these cookies in the fridge?
A9: These cookies can last up to 5 days in the fridge if stored in an airtight container. However, they’re best eaten fresh for the softest texture.

Q10: Can I double the recipe?
A10: Yes! You can easily double the ingredients to make a larger batch. Just make sure to use a bigger baking sheet, and check the cookies slightly earlier as the baking time may change.

There you have it! Peanut Butter Brownie Swirl Cookies that are sure to be a hit every time you bake them. Get ready for some serious cookie love!

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Peanut Butter Brownie Swirl Cookies


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  • Author: Olivia
  • Total Time: 0 hours
  • Yield: 1820 cookies 1x

Description

These Peanut Butter Brownie Swirl Cookies combine rich, fudgy brownie flavor with creamy peanut butter, making them the ultimate indulgent treat. With a chewy center and a swirl of chocolate, they’re perfect for any cookie lover!


Ingredients

Scale


  • 1 box brownie mix (for a 9×9″ pan, 18.5 oz)


  • 1/2 cup peanut butter (creamy or chunky)


  • 1/2 cup butter (softened)


  • 1/2 cup granulated sugar


  • 1/4 cup packed brown sugar


  • 1 large egg


  • 1 tsp vanilla extract


  • 1 cup all-purpose flour


  • 1/2 tsp baking soda


  • 1/4 tsp salt



  • 1/2 cup chocolate chips (optional)



Instructions

  1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.

  2. In a large bowl, combine brownie mix, peanut butter, softened butter, granulated sugar, and brown sugar. Mix until well combined.

  3. Add the egg and vanilla extract, then stir in the flour, baking soda, and salt until a dough forms.

  4. Drop rounded spoonfuls of cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.

  5. If using chocolate chips, gently fold them into the dough.

  6. Bake for 8-10 minutes, or until the edges are set and the tops are slightly cracked.

  7. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.

Notes

  • For extra flavor, drizzle some melted peanut butter or chocolate on top of the cookies after baking.

  • Store in an airtight container for up to 3 days for maximum freshness.

  • You can add a pinch of sea salt on top before baking for a salty-sweet contrast.

  • Prep Time: 10 minutes
  • Cook Time: 8-10 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie (assuming 18 servings)
  • Calories: 190
  • Sugar: 19g
  • Sodium: 140mg
  • Fat: 10g
  • Saturated Fat: 6g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 23g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 20mg

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