Peanut Butter Stuffed Brownies Recipe

Indulgent Peanut Butter Stuffed Brownies Recipe for Chocoholics

Decadent peanut butter stuffed brownies promise a delightful twist on classic chocolate desserts.

Creamy peanut butter nestles between rich, fudgy layers of brownie goodness.

Chocolate lovers will swoon over this indulgent treat that combines two beloved flavors.

Unexpected pockets of nutty sweetness surprise with each delectable bite.

Imagine cutting into a brownie and discovering a molten center of smooth peanut butter.

Baking these treats feels like creating an edible masterpiece that will impress everyone at the table.

Prepare to wow your guests with this irresistible chocolate-peanut butter sensation that begs for a second slice.

Peanut Butter Stuffed Brownies Rich and Decadent Treat

  • Explore Delightful Layers: Discover a rich chocolate brownie with a hidden peanut butter core that transforms every bite into a surprise adventure.
  • Create Textural Magic: Experience the incredible contrast between the dense, fudgy chocolate brownie and the smooth, creamy peanut butter center that melts perfectly in your mouth.
  • Master Impressive Technique: Learn a sophisticated baking method that looks professionally crafted but remains simple enough for home bakers to execute with confidence, making you feel like a culinary expert.
  • Indulge Dessert Creativity: Break away from traditional brownie recipes by introducing an unexpected peanut butter filling that elevates this classic treat from ordinary to extraordinary, guaranteed to wow family and friends.

Ingredients Checklist for Peanut Butter Stuffed Brownies

Primary Ingredients:
  • Unsalted Butter: The foundational fat that provides richness and tender texture to the brownies.
  • Semisweet Baking Chocolate: Creates deep chocolate flavor and contributes to the dense brownie structure.
  • Peanut Butter: The star filling ingredient that creates a creamy, nutty surprise in the center of the brownies.
  • Granulated Sugar: Sweetens the brownie and helps create a perfect caramelized texture.
  • Eggs and Egg Yolk: Bind the ingredients together and provide moisture and structure to the brownies.
Dry Ingredients:
  • All-Purpose Flour: Provides the basic structure and framework for the brownie batter.
  • Unsweetened Cocoa Powder, Fine Salt: Enhance the chocolate flavor and balance the sweetness of the brownies.
Flavor Enhancers:
  • Vanilla Extract: Adds depth and complexity to the overall chocolate and peanut butter flavor profile.

Clear Instructions to Bake Peanut Butter Stuffed Brownies

Step 1: Soften Peanut Butter

Zap the peanut butter in the microwave for 20-30 seconds until it flows easily. Make sure it’s warm but not scorching hot.

Step 2: Create Peanut Butter Layer

Grab an 8-inch square pan and line it with parchment paper, leaving extra hanging on the sides. Spread the warmed peanut butter evenly across the bottom.

Pop the pan in the freezer and let it harden for one hour. Once solid, lift out the peanut butter sheet using the parchment and return to the freezer.

Step 3: Prepare Oven

Crank up the oven to 350°F. Line the pan with fresh parchment paper, again with overhanging edges.

Step 4: Melt Chocolate Base

In a microwave-safe bowl, combine:
  • Unsalted butter
  • Semisweet baking chocolate (finely chopped)

Nuke in 30-second bursts, stirring between each zap, until everything melts smoothly together.

Step 5: Add Sweetness

Dump in the granulated sugar and whisk like crazy until fully blended.

Let the mixture cool down a bit.

Step 6: Mix Wet Ingredients

Crack in the eggs, extra egg yolk, and splash of vanilla extract.

Whisk for about a minute until everything looks perfectly combined.

Step 7: Incorporate Dry Ingredients

Gently fold in:
  • All-purpose flour
  • Unsweetened cocoa powder
  • Fine salt

Mix carefully to avoid overmixing.

Step 8: Layer the Brownies

Pour half the batter into the prepared pan. Lay the frozen peanut butter sheet on top.

Cover completely with remaining brownie batter.

Step 9: Bake and Cool

Slide the pan into the oven and bake for 30 minutes.

The brownies should be cooked but still slightly gooey in the center. Let cool in the pan for 30 minutes.

Use the parchment edges to lift out the brownies and cool for another 30 minutes. Slice and serve up your decadent treat!

Tips to Perfect Peanut Butter Stuffed Brownies

  • Warm peanut butter carefully in the microwave to prevent overheating, ensuring a smooth, pourable consistency for easy spreading.
  • Freeze the peanut butter layer beforehand to create a distinct, clean separation between the chocolate and peanut butter layers when baking.
  • Mix chocolate and butter gently in short microwave intervals to prevent burning and achieve a smooth, even mixture.
  • Allow the brownie batter to cool slightly after adding melted chocolate to prevent eggs from scrambling when mixed in.
  • Let brownies cool completely before cutting to maintain a fudgy texture and prevent crumbling when slicing.

Creative Twists to Change Up Stuffed Brownies

  • Almond Butter Bliss: Swap peanut butter with smooth almond butter for a nutty alternative that offers a lighter, slightly more delicate flavor profile.
  • Vegan Chocolate Dream: Replace butter with coconut oil, use flax eggs instead of regular eggs, and select dairy-free chocolate for a completely plant-based version.
  • Gluten-Free Chocolate Haven: Substitute all-purpose flour with a gluten-free flour blend, ensuring the same rich texture while accommodating wheat-sensitive individuals.
  • Salted Caramel Indulgence: Layer a thin salted caramel sauce between the peanut butter and brownie batter for an extra decadent and complex flavor experience.

Pairings That Enhance Peanut Butter Stuffed Brownies

  • Indulge in the rich, velvety chocolate milk that perfectly complements the dense, fudgy brownie texture. The cool, smooth drink balances the warm, intense chocolate and peanut butter flavors.
  • Top warm brownies with a scoop of creamy vanilla bean ice cream for a delightful temperature and flavor contrast. The cold, smooth vanilla cuts through the richness of the chocolate and peanut butter.
  • Select a robust red wine like Cabernet Sauvignon or Merlot to enhance the deep chocolate notes. The wine's tannins and fruity undertones create a sophisticated dessert experience.

Storage Suggestions to Keep Brownies Moist Longer

  • Store brownies in an airtight container with parchment paper between layers, keeping them fresh for up to 5 days in the refrigerator. Seal tightly to prevent moisture loss and preserve texture.
  • Wrap individual brownies in plastic wrap, then place in a freezer-safe container. Freeze for up to 3 months, maintaining optimal flavor and consistency when properly sealed.
  • Keep brownies at room temperature in a sealed container for 2-3 days, ensuring they remain covered to prevent drying out. Place in a cool, dark spot away from direct sunlight.

FAQs

  • Can I use a different type of nut butter instead of peanut butter?

Yes, you can substitute peanut butter with almond butter, cashew butter, or sunflower seed butter for a similar creamy texture and flavor profile.

  • How do I know when the brownies are perfectly baked?

Insert a toothpick near the center – it should come out with a few moist crumbs. If it’s completely clean, the brownies might be overdone. The edges should look set and slightly pulled away from the pan sides.

  • Is it necessary to freeze the peanut butter layer?

Freezing helps create a distinct peanut butter layer and prevents it from completely melting into the brownie batter during baking. This technique ensures a clear, defined peanut butter center.

Print
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Peanut Butter Stuffed Brownies Recipe

Peanut Butter Stuffed Brownies Recipe


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4.9 from 28 reviews

  • Total Time: 1 hour 45 minutes
  • Yield: 12 1x

Description

Rich chocolate brownies with a creamy peanut butter filling offer pure indulgence for dessert enthusiasts. Chocolate and peanut butter lovers will savor each decadent bite of this irresistible sweet treat.


Ingredients

Scale
  • 1 1/4 cups (336 grams) creamy peanut butter
  • 10 tbsps (142 grams) unsalted butter
  • 4 oz (113 grams) semisweet baking chocolate, finely chopped
  • 1 cup (200 grams) granulated sugar
  • 2 whole eggs
  • 1 egg yolk
  • 1 tsp vanilla extract
  • 1/2 cup (64 grams) all-purpose flour
  • 1/4 cup (25 grams) unsweetened cocoa powder
  • 1/4 tsp fine salt

Instructions

  1. Soften peanut butter in the microwave for 20-30 seconds until it becomes easily spreadable, maintaining a moderate temperature.
  1. Prepare an 8-inch square pan by lining it with parchment paper, creating overhang for easy removal. Spread the warmed peanut butter evenly across the base and freeze for one hour until solid.
  1. Remove the frozen peanut butter sheet from the pan and return to the freezer. Preheat the oven to 350°F.
  1. Melt butter and semisweet chocolate together in a microwave-safe bowl, stirring every 30 seconds until completely smooth and integrated.
  1. Mix granulated sugar into the chocolate mixture, whisking until well combined. Allow the mixture to cool slightly.
  1. Add eggs, extra egg yolk, and vanilla extract. Whisk vigorously for one minute to create a uniform mixture.
  1. Gently fold in flour, cocoa powder, and salt, being careful not to overmix the batter.
  1. Pour half the brownie batter into the prepared pan. Carefully place the frozen peanut butter sheet on top, then cover completely with remaining batter.
  1. Bake for approximately 30 minutes, or until a toothpick inserted near the center comes out with minimal moisture. Cool in the pan for 30 minutes, then use parchment overhang to remove.
  1. Allow brownies to cool completely for an additional 30 minutes before cutting into squares and serving.

Notes

  • Warm peanut butter carefully to prevent overheating, which can alter its texture and flavor, ensuring a smooth, pourable consistency that spreads easily.
  • Freezing the peanut butter layer creates a clean, defined center that prevents mixing with the brownie batter and helps maintain a distinct filling.
  • Use high-quality chocolate and cocoa powder for richer, more intense chocolate flavor, selecting semisweet varieties that balance sweetness with deep chocolate notes.
  • Let brownies cool completely before cutting to achieve clean, precise slices and allow the texture to set properly, preventing crumbly edges and maintaining a fudgy interior.
  • Prep Time: 1 hour 15 minutes
  • Cook Time: 30 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 311 kcal
  • Sugar: 17 g
  • Sodium: 52 mg
  • Fat: 23 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0.1 g
  • Carbohydrates: 24 g
  • Fiber: 3 g
  • Protein: 7 g
  • Cholesterol: 46 mg
Mike Reynolds

Mike Reynolds

Founder & Recipe Developer

Expertise

Farm-to-table cuisine, Seasonal recipe development, Sustainable cooking techniques, Food photography

Education

Asheville-Buncombe Technical Community College (A-B Tech)
Associate Degree in Culinary Arts

Mike studied culinary arts with a strong focus on farm-to-table principles and sustainable cooking. His training emphasized the importance of fresh, local ingredients and environmentally responsible practices in the kitchen.


Mike’s food journey began deep in the Blue Ridge Mountains, where weekends at farmers’ markets and home-cooked meals sparked a lifelong obsession with simple, seasonal eating.
After earning his Associate Degree in Culinary Arts from Asheville-Buncombe Technical Community College, he set out to bring farm-to-table cooking into everyday kitchens, without the fuss.
Mike’s philosophy is all about keeping it fresh, unfussy, and full of heart. When he’s not crafting new single-serving recipes, he’s hiking mountain trails, chatting with local farmers, or experimenting with wild ingredients in his backyard kitchen.

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