The Ultimate Peanut Butter Brownie Cookies

Indulge in the ultimate homemade treat with these rich and decadent Crumbl Peanut Butter Brownie Cookies. Featuring a deeply chocolatey cookie base, a luscious, sweet peanut butter filling, and generously adorned with artistic swirls of melted chocolate and creamy peanut butter chips, these cookies are a true masterpiece for any dessert lover.

If you’re a devoted fan of all things chocolate, you’ll also adore these Sea Salt Chocolate Chip Toffee Cookies, The Best Chilled Crumbl Turtle Cookies, Easy Protein Mug Cake with Chocolate Chips, and Crumbl Chocolate Mallow Cupcake Cookies! Explore more of our delectable recipes to satisfy your sweet cravings.

Jump to Recipe Card
Close up of a homemade peanut butter brownie cookie broken in half, revealing the soft peanut butter filling

The highly anticipated Crumbl Peanut Butter Brownie Cookie has made its much-awaited return to stores this week, prompting us to perfect a homemade version that surpasses the original. This article guides you through recreating this beloved cookie at home, ensuring a delightful experience that captures the essence of chocolate and peanut butter in every bite.

While the combination of chocolate and peanut butter is undeniably a match made in heaven, my previous experience with the store-bought Crumbl version left something to be desired. Despite my deep affection for this flavor pairing, I found the cookie to be disappointingly dry, requiring an excessive amount of milk to enjoy. Many fellow cookie enthusiasts on social media platforms like TikTok echoed this sentiment, highlighting a common quest for a moister, more satisfying rendition of this classic treat.

Unveiling the Best Homemade Peanut Butter Brownie Cookie Recipe

My passion for the iconic peanut butter and chocolate duo runs deep, a flavor profile that holds a cherished spot in my heart. This enduring love inspired me to embark on a mission: to develop a peanut butter brownie cookie recipe that not only captures the irresistible flavors but also delivers an unparalleled texture. The goal was to create a cookie that is moist, soft, and literally melts in your mouth with every bite. After much experimentation, I am thrilled to share this perfected recipe, confident that it will become your new favorite and hopefully exceed your expectations as much as it did mine.

Freshly baked chocolate cookies stuffed with a creamy peanut butter filling

Why This Homemade Peanut Butter Brownie Cookie Recipe Is a Must-Try!

Beyond satisfying a sweet tooth, there are several compelling reasons why this particular recipe for Crumbl-inspired peanut butter brownie cookies deserves a prime spot in your baking repertoire:

  • **A Flavor Combination Beyond Compare:** The harmonious blend of rich chocolate and creamy peanut butter is a universally adored pairing, truly a match made in culinary heaven that promises pure indulgence.
  • **Bakery-Quality Cookies, Right in Your Kitchen:** This recipe is meticulously crafted to help you achieve professional, bakery-style cookies with ease. Impress your friends and family with treats that look and taste like they came from a gourmet shop.
  • **Enjoy Your Favorite Cookies Anytime, On Your Terms:** Say goodbye to long waits for your beloved Crumbl cookie to reappear in stores. With this recipe, you gain the freedom to bake your favorite peanut butter brownie cookies whenever the craving strikes, ensuring fresh, warm cookies are always within reach.
  • **Significant Savings Without Compromising Quality:** At around $5 per cookie, enjoying Crumbl treats regularly can quickly add up. Crafting these delectable cookies at home offers a substantial cost saving, allowing you to enjoy more of what you love for less, without sacrificing taste or quality.
  • **Unmatched Freshness and Customization:** There’s nothing quite like a cookie fresh out of the oven. Homemade means ultimate freshness, and you can also customize ingredients to your liking, from the type of chocolate chips to a sprinkle of sea salt for an elevated flavor profile.
A selection of essential ingredients for making delicious peanut butter brownie cookies

Essential Ingredients for These Irresistible Peanut Butter Brownie Cookies

To embark on your journey to creating these extraordinary peanut butter brownie cookies, gather the following high-quality ingredients. For precise, detailed measurements, please refer to the comprehensive recipe card located further down this page.

  • Butter: Whether you opt for salted or unsalted butter, ensure it’s softened to room temperature for optimal creaming with the sugars, forming the foundation of a tender cookie.
  • Brown Sugar & Granulated Sugar: This winning combination of sugars is crucial. Brown sugar contributes moisture and a delightful chewiness, while granulated sugar ensures the perfect level of sweetness and helps with crisp edges.
  • Egg: A single large egg acts as the primary binding agent, emulsifying the fats and liquids, adding structure, and enriching the cookie dough. Ensure it’s at room temperature for seamless integration.
  • Vanilla Extract: A generous splash of vanilla extract (or vanilla butter emulsion for extra depth) elevates the overall flavor profile, complementing both the chocolate and peanut butter notes beautifully.
  • All-Purpose Flour: Use standard all-purpose flour to provide the necessary structure for these cookies, ensuring they hold their shape while maintaining a soft interior.
  • Dutch-Processed Cocoa Powder: This is the secret to achieving that deep, dark, intensely rich brownie-like chocolate flavor and color. Unlike natural cocoa, Dutch-processed cocoa has been alkalized, resulting in a less acidic, smoother chocolate taste.
  • Baking Soda: This leavening agent reacts with the acidic components in the dough (like brown sugar or cocoa if not fully Dutch-processed) to give our cookies a perfect slight lift and a desirable texture.
  • Salt: A pinch of salt is vital in any sweet recipe. It balances the sweetness, enhances the chocolate and peanut butter flavors, and prevents the cookies from tasting one-dimensional.
  • Smooth Peanut Butter: For the creamy, irresistible filling, opt for a classic smooth peanut butter like Skippy or Jif. Its consistency is ideal for creating a perfectly soft and spreadable center.
  • Powdered Sugar: This finely milled sugar sweetens the peanut butter filling and helps create a smooth, non-gritty texture that melts in your mouth.
  • High-Quality Chocolate Chips: Using good quality semi-sweet chocolate chips for melting ensures a rich, glossy, and intensely chocolatey topping that elevates the cookie’s decadence.
  • Peanut Butter Chips: These delightful chips are crucial for adding an extra burst of concentrated peanut butter flavor, both in the filling and swirled into the topping.
  • Neutral Oil: A small amount of vegetable or canola oil is used in the chocolate and peanut butter toppings. It helps create a smoother, more pourable consistency when melted, making it easier to swirl and ensuring a beautiful, shiny finish.

Crafting Your Own Crumbl Peanut Butter Brownie Cookies: A Step-by-Step Guide

Creating these delightful peanut butter brownie cookies is a rewarding process. Follow these detailed steps to achieve bakery-quality results right in your kitchen. For the full, precise instructions and measurements, please refer to the recipe card below.

  1. **Prepare the Dough Base:** Begin by creaming together the softened butter, brown sugar, and granulated sugar until the mixture is light, fluffy, and well combined. This initial step is crucial for achieving a tender cookie texture.
  2. **Incorporate Wet Ingredients:** Add the large egg and the vanilla extract (or vanilla butter emulsion) to the creamed butter and sugar mixture. Mix thoroughly until all wet ingredients are smoothly incorporated, ensuring a cohesive batter.
  3. **Fold in Dry Ingredients:** Gradually introduce the all-purpose flour, Dutch-processed cocoa powder, baking soda, and salt to the wet mixture. Mix gently until the dry ingredients are just incorporated, being careful not to overmix to prevent tough cookies.
  4. **Stuff and Shape the Cookies:** Take a portion of the prepared chocolate cookie dough, gently flatten it into a disc between your palms. Place a spoonful of the sweet peanut butter filling into the center of the dough. Carefully bring the edges of the chocolate dough together, sealing the peanut butter filling completely inside. Roll the stuffed dough into a smooth ball.
  5. **Bake to Perfection:** Place the sealed cookie dough balls onto a parchment-lined baking sheet. Gently flatten each cookie to about 1 inch in thickness. Bake in your preheated oven until the edges are set and the centers are still slightly soft, indicating a perfectly moist interior.
  6. **Decorate with Swirls of Flavor:** Once the cookies have cooled slightly, it’s time for the final flourish. Drizzle generous swirls of both melted chocolate and melted peanut butter chips over the top of each cookie. Use a toothpick or a small knife to gently marble and create beautiful, enticing patterns before serving.
Close-up of butter and sugars being creamed together in a bowl, a crucial step for cookie dough
Rich chocolate cookie dough prepared in a mixing bowl, ready for shaping
A chocolate cookie dough disc being prepared to receive the peanut butter filling
A chocolate cookie dough ball, expertly sealed with a peanut butter filling inside
Unbaked brownie peanut butter cookies resting on a baking sheet, ready for the oven
A freshly baked Crumbl-inspired peanut butter brownie cookie, topped with chocolate and peanut butter swirls

Creating the Perfect Peanut Butter Filling

The heart of these cookies lies in their creamy, sweet peanut butter filling. Here’s how to prepare it to perfection:

  • Combine Ingredients: In a small bowl, thoroughly mix the smooth peanut butter, softened butter, and powdered sugar until you achieve a wonderfully smooth and cohesive mixture. This blend will be easy to scoop and will provide a delightful contrast to the chocolate cookie.
  • Stuff and Seal: Once your chocolate cookie dough is flattened, scoop a generous amount of this peanut butter mixture into the center. Carefully fold the edges of the chocolate dough over the filling, ensuring it is completely encased. This prevents any leakage during baking and keeps the filling perfectly contained within its brownie shell. Then, roll the dough gently between your palms to smooth any seams before placing it on the prepared baking sheet.
Smooth and creamy peanut butter filling in a bowl, ready to be scooped into cookie dough

Frequently Asked Questions (FAQ) About Peanut Butter Brownie Cookies

Here are answers to some common questions about making and enjoying these delectable cookies:

How to Store Crumbl Peanut Butter Brownie Cookies

To maintain their freshness and delicious taste, store these cookies in an airtight container at room temperature for up to 4 days. If you prefer them chilled or wish to extend their shelf life, they can also be stored in an airtight container in the refrigerator for up to a week. For optimal enjoyment, allow refrigerated cookies to come to room temperature for about 15-30 minutes before serving, as this restores their soft, chewy texture.

Can I freeze peanut butter brownie cookies?

Absolutely! These peanut butter brownie cookies freeze beautifully. Place them in an airtight freezer-safe container or a heavy-duty freezer bag, ensuring they are well-protected from freezer burn. They can be stored in the freezer for up to 2 months. When you’re ready to enjoy a frozen treat, simply transfer them to the refrigerator overnight to thaw. For a quick indulgence, you can also gently warm them in the microwave for a few seconds after thawing.

A small, mini-sized peanut butter brownie cookie, perfect for catering or smaller portions

How to make mini catering sized Crumbl peanut butter brownie cookies

Yes, you can easily adapt this recipe to make smaller, bite-sized cookies perfect for catering, parties, or simply portion control! Instead of forming 6 large cookies, you can divide the dough into 12 smaller, equally sized portions. Adjust the baking time accordingly; mini cookies will typically bake in about 8 minutes instead of the standard 10. Keep a close eye on them to prevent over-baking. Once cooled, decorate them with the melted chocolate and peanut butter swirls just as you would the larger cookies.

Can I double or triple this recipe?

Certainly! This recipe is highly scalable, making it ideal for feeding a crowd, preparing treats for bake sales, or creating thoughtful gifts for Christmas cookie boxes. You can effortlessly double or even triple the ingredients. When viewing the recipe card below, you’ll often find convenient buttons (e.g., x2, x3) that automatically adjust the ingredient measurements for you, simplifying the process and ensuring accurate proportions for a larger batch.

Close-up view of freshly baked peanut butter filled cookies with melted chocolate and peanut butter swirls

Crumbl Peanut Butter Brownie Cookie Recipe Card

If you’ve had the pleasure of making and enjoying these indulgent peanut butter brownie cookies, please take a moment to leave a 5-star review! Simply click on the stars located just below the recipe title and description. Your feedback is incredibly valuable and helps us tremendously!

Close up of peanut butter filled cookies

Rated 5 out of 5 stars by 14 users

Homemade Peanut Butter Brownie Cookies – Crumbl Inspired

These homemade Crumbl Peanut Butter Brownie Cookies are a perfect fusion of rich chocolatey cookies, creamy peanut butter filling, and decorative swirls of melted chocolate and peanut butter chips. A truly decadent treat!

Prep Time:
20 mins
Cook Time:
10 mins
Total Time:
30 mins
Yields:
6 cookies
Pin Recipe
Print Recipe

Equipment

Cookie Scoops
Parchment Paper
Baking Sheets
Mixing Bowls

Ingredients

For the Peanut Butter Filling

  • 1/2 cup smooth peanut butter
  • 1 tbsp softened butter
  • 1/4 cup powdered sugar

For the Chocolate Cookie Dough

  • 1/2 cup softened butter (salted or unsalted)
  • 3/4 cup packed brown sugar
  • 2 tbsp granulated sugar
  • 1 large egg (at room temperature)
  • 2 tsp vanilla extract
  • 1 & 1/4 cup all-purpose flour
  • 1/2 cup Dutch-processed cocoa powder
  • 1/2 tsp baking soda
  • 1/4 tsp salt

For the Chocolate & Peanut Butter Topping

  • 1/3 cup semi-sweet chocolate chips (melted)
  • 1/3 cup peanut butter chips (melted)
  • 2 tbsp neutral oil (divided for melting chips)

Instructions

Part 1: Prepare the Peanut Butter Filling

  1. In a small or medium bowl, combine the smooth peanut butter, softened butter, and powdered sugar. Mix until completely smooth and well combined.
  2. Cover the bowl and set it aside in the fridge while you prepare the cookie dough. This helps it firm up slightly for easier handling.

Part 2: Make the Chocolate Cookies

  1. Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper and set it aside.
  2. In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar using an electric mixer until the mixture is light, fluffy, and pale in color (about 2-3 minutes). Beat in the room temperature egg and vanilla extract until fully combined, scraping down the sides of the bowl as needed.
  3. In a separate bowl, whisk together the all-purpose flour, Dutch-processed cocoa powder, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until the flour mixture is just incorporated and no dry streaks remain. Be careful not to overmix the dough.
  4. Using a large cookie scoop (approximately 1/3 cup per cookie), scoop out 6 equally sized portions of cookie dough. Gently flatten each dough ball between the palms of your hands to form a disc.
  5. Spoon about 1.5 tablespoons of the chilled peanut butter filling into the center of each flattened chocolate cookie dough disc. Carefully fold the edges of the chocolate cookie dough over the peanut butter filling, pinching and sealing the edges completely to encase the filling. Roll the stuffed dough gently between your hands to create a smooth, round ball.
  6. Place the stuffed cookie dough balls on the prepared baking sheet, leaving ample space between them. Gently press down on each cookie to about 1 inch in thickness. Bake in the preheated oven for 10 minutes. The cookies will look slightly soft in the center but will set as they cool.
  7. Once baked, remove the cookies from the oven and let them cool on the baking sheet for 10 minutes. This allows them to firm up before transferring them to a wire rack to cool completely.

Part 3: Prepare the Topping

  1. In two separate microwave-safe bowls, melt the chocolate chips with 1 tablespoon of neutral oil in one, and the peanut butter chips with the remaining 1 tablespoon of neutral oil in the other. Microwave each bowl in 30-second intervals, stirring thoroughly after each interval, until smooth and completely melted. Be careful not to burn the chips.
  2. Once the cookies are mostly cooled, drizzle a few teaspoons of the melted chocolate and a few teaspoons of the melted peanut butter chips over the top of each cookie. Using a toothpick or small offset spatula, gently swirl the two melted toppings together to create an attractive marbled effect. Enjoy your homemade Crumbl Peanut Butter Brownie Cookies!

Notes

Storing Your Crumbl Peanut Butter Brownie Cookies

These delicious cookies are best stored in an airtight container to maintain their freshness. At room temperature, they will stay fresh and soft for up to 4 days. If you prefer to extend their shelf life or enjoy them chilled, you can keep them in an airtight container in the refrigerator for up to a week. Remember to take them out of the fridge about 15-30 minutes before serving to allow them to return to a wonderfully soft, room-temperature texture.

Freezing Instructions

These cookies can be frozen for up to 2 months. Once completely cooled, arrange them in a single layer on a baking sheet and flash freeze for about 30 minutes until solid. Then, transfer them to a freezer-safe airtight container or a heavy-duty freezer bag, separated by parchment paper, to prevent them from sticking together. When ready to enjoy, thaw them overnight in the refrigerator, or at room temperature for a few hours. For a quick refresh, you can warm thawed cookies in the microwave for 10-15 seconds.

Nutrition Information (Per Cookie)

Calories: 656 kcal | Carbohydrates: 75g | Protein: 13g | Fat: 37g | Saturated Fat: 18g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 12g | Trans Fat: 1g | Cholesterol: 79mg | Sodium: 459mg | Potassium: 370mg | Fiber: 6g | Sugar: 46g | Vitamin A: 581IU | Calcium: 63mg | Iron: 4mg

Nutrition information is automatically calculated and should only be used as an approximation.





Like this recipe? Leave a comment below!

Thank you for exploring this detailed guide to making your own irresistible Peanut Butter Brownie Cookies! We hope you love baking and enjoying them as much as we do.

Your feedback is always welcome! If you enjoyed this recipe or have any questions, please don’t hesitate to let us know in the comments section below. In the meantime, for more delicious recipes and baking inspiration, don’t forget to follow me on Instagram!

Promotional banner for a no-bake keto cheesecake recipe

Shop Ingredients and Equipment for This Recipe

This post may contain affiliate links, meaning that at no additional cost to you, I will earn a small commission if you make a purchase through these links. Your support helps keep this blog running!

Pin This Delicious Peanut Butter Brownie Cookies Recipe for Later!

Crumbl peanut butter brownie cookies pin image showcasing the stuffed cookie
Crumbl peanut butter brownie cookies pin image with a top-down view of the decorated cookies
Crumbl peanut butter brownie cookies pin image featuring a tray of cookies and ingredients