Peanut Butter Brownie Swirl Cookies

Introduction

Peanut Butter Brownie Swirl Cookies are the ultimate treat for anyone who can’t decide between chocolatey brownies and creamy peanut butter cookies. These beauties combine rich, fudgy brownie batter with a smooth peanut butter dough, creating a gorgeous marbled effect in each cookie. Every bite gives you the perfect balance of chewy brownie texture and that familiar, comforting taste of peanut butter.

What I love most about these cookies is how they bring together two favorite flavors without either one overpowering the other. They’ve become my go-to for bake sales, family gatherings, and even just cozy nights in with a good book. The swirl of flavors and textures not only looks impressive but also makes each cookie feel like a special treat. Plus, they’re surprisingly easy to make!

All you need is a basic brownie and peanut butter cookie dough, and with a little bit of swirling, you’re on your way to a show-stopping dessert. These cookies are sure to stand out on any cookie platter, and they’ll have friends and family reaching for seconds (and maybe even thirds). Whether you’re a peanut butter fanatic, a chocolate lover, or somewhere in between, Peanut Butter Brownie Swirl Cookies are guaranteed to please!

Why You’ll Love This Recipe

Here’s why Peanut Butter Brownie Swirl Cookies are bound to become a baking favorite:

  • Dual Flavors: You get both peanut butter and brownie flavors in every bite.
  • Soft and Chewy: The cookies have a rich, chewy texture with a slightly crisp edge.
  • Beautiful Swirls: Each cookie looks unique with a stunning peanut butter-brownie swirl.
  • Easy to Make: Straightforward ingredients and steps make this recipe beginner-friendly.
  • Crowd-Pleaser: Perfect for any gathering, as everyone loves peanut butter and chocolate.
  • Freezer-Friendly: Make ahead and freeze for on-demand treats.
  • Versatile: Enjoy as a dessert, snack, or pair with a glass of milk.
  • Balanced Sweetness: Sweet but not overwhelming, with a nice balance of peanut butter and chocolate.
  • Customizable: Add chocolate chips or nuts for an extra crunch.
  • Perfect Gift: Wrap up a batch for a homemade gift everyone will love.

Preparation Time and Cook Time

  • Total Time: Approximately 1 hour and 10 minutes
  • Preparation Time: 25 minutes
  • Cooking Time: 12-15 minutes per batch
  • Servings: 24 cookies
  • Calories per serving: Approximately 180 calories
  • Key Nutrients: Protein: 4g, Fat: 10g, Carbohydrates: 20g

Ingredients

Gather the following ingredients for your Peanut Butter Brownie Swirl Cookies:

For the Peanut Butter Dough:

  • 1/2 cup unsalted butter, softened
  • 1/2 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/4 cups all-purpose flour
  • 1/2 tsp baking powder
  • 1/4 tsp baking soda
  • 1/4 tsp salt

For the Brownie Dough:

  • 1/2 cup unsalted butter, melted
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 1 large egg
  • 1 tsp vanilla extract
  • 3/4 cup all-purpose flour
  • 1/4 cup cocoa powder, unsweetened
  • 1/4 tsp baking soda
  • 1/4 tsp salt

Ingredient Highlights

  • Peanut Butter: Adds a rich and creamy flavor with a smooth texture.
  • Unsweetened Cocoa Powder: Provides the chocolatey base for the brownie dough.
  • Butter: Adds moisture and a tender crumb to the cookies.

Step-by-Step Instructions

Follow these steps to prepare Peanut Butter Brownie Swirl Cookies:

Prepare the Peanut Butter Dough

  1. Cream Butter and Sugars: In a large bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy.
  2. Add Egg and Vanilla: Beat in the egg and vanilla extract until well combined.
  3. Combine Dry Ingredients: In a separate bowl, whisk together flour, baking powder, baking soda, and salt.
  4. Mix into Wet Ingredients: Gradually add the dry ingredients to the peanut butter mixture, mixing until just combined. Set aside.

Prepare the Brownie Dough

  1. Combine Butter and Sugars: In a medium bowl, whisk together the melted butter, granulated sugar, and brown sugar until smooth.
  2. Add Egg and Vanilla: Stir in the egg and vanilla extract until well incorporated.
  3. Mix in Dry Ingredients: In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt. Gradually add to the wet ingredients and mix until smooth.

Create the Swirl and Bake

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. Swirl Doughs Together: Take 1 tablespoon of each dough (peanut butter and brownie) and gently press them together. Roll them into a ball, being careful not to overmix to maintain the swirl.
  3. Arrange on Baking Sheet: Place the cookie dough balls on the prepared baking sheet, leaving space between each cookie.
  4. Bake: Bake in the preheated oven for 12-15 minutes or until the edges are set. The centers may still look slightly undercooked.
  5. Cool: Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.

How to Serve

Enjoy your Peanut Butter Brownie Swirl Cookies in these delicious ways:

  • With a Glass of Milk: Serve these rich cookies with a glass of cold milk for a classic combination.
  • As an Ice Cream Sandwich: Place a scoop of vanilla or chocolate ice cream between two cookies.
  • Drizzled with Chocolate: For an extra touch, drizzle melted chocolate over the cooled cookies.
  • With Coffee or Hot Chocolate: These cookies pair well with a hot beverage.
  • Warm from the Oven: Enjoy them warm for an ooey-gooey texture.
  • On a Dessert Platter: Include these cookies in a dessert assortment for parties or gatherings.
  • Packed as a Gift: Wrap a few cookies in cellophane bags tied with ribbon for a sweet homemade gift.
  • With Peanut Butter Filling: Spread a little peanut butter between two cookies for extra richness.
  • On Movie Night: These make a delicious, easy snack for a cozy movie night.
  • As a Party Favor: Package them individually for guests at gatherings or events.

Additional Tips

Make the most of your Peanut Butter Brownie Swirl Cookies with these tips:

  • Don’t Overmix the Dough: Gently swirl the two doughs to keep the marbled effect.
  • Chill the Dough if Needed: If the dough is too soft, chill it for 10-15 minutes before baking.
  • Adjust Baking Time for Crispiness: For softer cookies, bake on the lower end of the time range; for crispier edges, bake a little longer.
  • Use Quality Cocoa Powder: A high-quality unsweetened cocoa powder will give the best chocolate flavor.
  • Measure Ingredients Precisely: For best results, use exact measurements for ingredients.
  • Experiment with Add-ins: Try adding chocolate chips or chopped nuts for extra texture.
  • Use Parchment Paper: Lining the baking sheet helps prevent the cookies from sticking.
  • Allow Cookies to Cool: They firm up as they cool, so don’t worry if they look soft when first out of the oven.
  • Store in an Airtight Container: Keep cookies fresh for several days by storing them in an airtight container.
  • Freeze the Dough Balls: For on-demand cookies, freeze the rolled dough balls and bake directly from frozen.

Recipe Variations

Change up your Peanut Butter Brownie Swirl Cookies with these variations:

  • Double Chocolate Swirl: Add chocolate chips to the brownie dough for an extra chocolatey version.
  • Peanut Butter Chips: Mix peanut butter chips into the brownie dough for more peanut flavor.
  • Nut-Free Version: Substitute peanut butter with a nut-free spread, like sunflower seed butter.
  • Spicy Brownie Dough: Add a pinch of cayenne or cinnamon to the brownie dough for a twist.
  • Sea Salt Topping: Sprinkle a pinch of sea salt on top of each cookie before baking.
  • Espresso Brownie Swirl: Add a teaspoon of instant espresso powder to the brownie dough for a mocha flavor.
  • Gluten-Free Option: Use a gluten-free flour blend for a gluten-free version.
  • Nutty Brownie Dough: Fold in chopped walnuts or pecans to the brownie dough for added crunch.
  • Dulce de Leche Swirl: Swirl a bit of dulce de leche into the peanut butter dough before mixing.
  • White Chocolate Peanut Butter Swirl: Add white chocolate chips to the peanut butter dough for a sweet contrast.

Freezing and Storage

Store Peanut Butter Brownie Swirl Cookies properly to enjoy them later:

  • At Room Temperature: Store in an airtight container for up to 5 days.
  • Refrigeration: Keep in the fridge for up to a week if you prefer firmer cookies.
  • Freezing: Freeze individual dough balls or baked cookies for up to 3 months. Thaw before enjoying.
  • Reheating: Warm frozen cookies in the oven for a freshly baked taste.

Special Equipment

Prepare these tools for making Peanut Butter Brownie Swirl Cookies:

  • Stand Mixer or Hand Mixer: Essential for creaming the butter, sugar, and peanut butter until fluffy.
  • Silicone Spatula: Great for folding ingredients together and scraping down the sides of the bowl.
  • Measuring Cups and Spoons: Ensures precise measurements for a perfect balance of flavors.
  • Mixing Bowls: A set of bowls is helpful for preparing the brownie and peanut butter dough separately.
  • Baking Sheet: A large, flat surface for baking the cookies evenly.
  • Parchment Paper: Prevents cookies from sticking to the baking sheet, making cleanup easier.
  • Cookie Scoop: Helps portion the dough evenly for consistent cookie sizes.
  • Cooling Rack: Allows the cookies to cool evenly without becoming soggy on the bottom.
  • Offset Spatula: Useful for spreading the brownie batter smoothly over the peanut butter dough.
  • Oven Thermometer: Ensures your oven is at the perfect temperature for baking cookies without overcooking or undercooking.

FAQ Section

  1. Can I use natural peanut butter?
    It’s best to use creamy peanut butter for a smooth texture, but natural peanut butter can work if well-stirred.
  2. Can I make these gluten-free?
    Yes, use a gluten-free flour blend to make the cookies gluten-free.
  3. What if I don’t have an electric mixer?
    You can mix by hand, but it may take more time and effort to achieve a creamy consistency.
  4. Can I freeze the dough?
    Yes, freeze the dough balls on a baking sheet, then store them in a bag to bake later.
  5. How do I know when the cookies are done?
    The edges should be set but the centers slightly soft. They’ll firm up as they cool.
  6. Can I make the brownie dough richer?
    Use dark cocoa powder or add a handful of chocolate chips to intensify the chocolate flavor.
  7. Can I substitute the butter?
    Substitute with margarine or a plant-based butter for a dairy-free version.
  8. How do I achieve the perfect swirl?
    Roll the doughs together gently; avoid overmixing to keep the pattern.
  9. Can I make smaller cookies?
    Yes, use a smaller scoop and adjust baking time by a few minutes.
  10. Can I add vanilla to the brownie dough?
    Yes, a hint of vanilla enhances the chocolate flavor.
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Peanut Butter Brownie Swirl Cookies

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  • Author: Emily
  • Prep Time: 25 minutes
  • Cook Time: 12-15 minutes
  • Total Time: 1 hour 10 minutes

Ingredients

Scale

For the Peanut Butter Dough:

  • 1/2 cup unsalted butter, softened
  • 1/2 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 1 large egg
  • 1 tsp vanilla extract
  • 1 1/4 cups all-purpose flour
  • 1/2 tsp baking powder
  • 1/4 tsp baking soda
  • 1/4 tsp salt

For the Brownie Dough:

  • 1/2 cup unsalted butter, melted
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar, packed
  • 1 large egg
  • 1 tsp vanilla extract
  • 3/4 cup all-purpose flour
  • 1/4 cup cocoa powder, unsweetened
  • 1/4 tsp baking soda
  • 1/4 tsp salt

Instructions

Prepare the Peanut Butter Dough

  1. Cream Butter and Sugars: In a large bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy.
  2. Add Egg and Vanilla: Beat in the egg and vanilla extract until well combined.
  3. Combine Dry Ingredients: In a separate bowl, whisk together flour, baking powder, baking soda, and salt.
  4. Mix into Wet Ingredients: Gradually add the dry ingredients to the peanut butter mixture, mixing until just combined. Set aside.

Prepare the Brownie Dough

  1. Combine Butter and Sugars: In a medium bowl, whisk together the melted butter, granulated sugar, and brown sugar until smooth.
  2. Add Egg and Vanilla: Stir in the egg and vanilla extract until well incorporated.
  3. Mix in Dry Ingredients: In a separate bowl, whisk together flour, cocoa powder, baking soda, and salt. Gradually add to the wet ingredients and mix until smooth.

Create the Swirl and Bake

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. Swirl Doughs Together: Take 1 tablespoon of each dough (peanut butter and brownie) and gently press them together. Roll them into a ball, being careful not to overmix to maintain the swirl.
  3. Arrange on Baking Sheet: Place the cookie dough balls on the prepared baking sheet, leaving space between each cookie.
  4. Bake: Bake in the preheated oven for 12-15 minutes or until the edges are set. The centers may still look slightly undercooked.
  5. Cool: Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.

Nutrition

  • Serving Size: 24 cookies
  • Calories: 180 kcal
  • Fat: 10g
  • Carbohydrates: 20g
  • Protein: 4g

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Conclusion

Peanut Butter Brownie Swirl Cookies are the ultimate treat for fans of peanut butter and chocolate, bringing together two beloved flavors in a single, decadent bite. Each cookie delivers a delightful balance of rich, fudgy chocolate and creamy peanut butter, making them as visually appealing as they are delicious. The unique swirl pattern adds an extra touch of charm, making these cookies perfect for gifting, sharing at gatherings, or simply enjoying with a glass of milk.

Their chewy, indulgent texture combined with the contrasting flavors creates a cookie that’s satisfying for any dessert lover. Plus, these cookies are easy to customize—whether you like a hint of sea salt on top, an extra sprinkle of chocolate chips, or a dash of cinnamon for added warmth, you can make them your own.

Give this recipe a try, and watch as these cookies become a favorite in your home! Don’t forget to take a picture and share it on social media—I’d love to see your delicious creations. Enjoy baking, and happy indulging!

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