Peanut Butter Stuffed Brownies Recipe – Perfect for any occasion

There are few things as comforting as the smell of freshly baked brownies, but what if I told you that we could take it up a notch? Enter these Peanut Butter Stuffed Brownies! Rich, fudgy chocolate combined with a creamy peanut butter filling is a match made in dessert heaven. Whether you’re making them for a special occasion or just to satisfy a chocolate-peanut butter craving (we’ve all been there!), these brownies are bound to impress.

I’ve made these more times than I can count, and they’re always a hit! You can whip them up quickly with just a few pantry staples, and they’re anything but boring!! Let’s dive in.

Ingredients

For the Brownie Batter:

  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 1 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 4 large eggs
  • 1 cup all-purpose flour

For the Peanut Butter Filling:

  • 1 cup creamy peanut butter
  • 1/2 cup powdered sugar
  • 1/4 cup unsalted butter, softened
  • 1 teaspoon vanilla extract

How to Make Peanut Butter Stuffed Brownies

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Line a 9×9-inch baking pan with parchment paper, making sure to leave some extra hanging over the sides. This will make it easier to lift the brownies out once they’re baked.

Step 2: Make the Brownie Batter

In a large bowl, whisk together the melted butter, granulated sugar, cocoa powder, salt, and vanilla extract until the mixture is smooth and shiny. Next, add the eggs one at a time, making sure to beat well after each addition.

Once the eggs are fully incorporated, gently fold in the flour until just combined. Tip: Be careful not to overmix the batter—you want your brownies fudgy, not cakey! Set aside about 1/3 of the brownie batter for later.

Step 3: Prepare the Peanut Butter Filling

In a separate bowl, mix the creamy peanut butter, powdered sugar, softened butter, and 1 teaspoon of vanilla extract until smooth and fluffy. This peanut butter layer is what makes these brownies unforgettable!

Step 4: Layer the Brownies

Pour 2/3 of the brownie batter into the prepared baking pan, spreading it out evenly with a spatula. Then, dollop the peanut butter filling on top and smooth it out to create a creamy layer. Finally, spoon the remaining brownie batter over the peanut butter layer, gently spreading it to cover.

Step 5: Bake

Pop the brownies into the oven and bake for 35-40 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs (not raw batter, though!). The smell of chocolate and peanut butter wafting through your kitchen is incredible at this point!

Step 6: Cool and Cut

Let the brownies cool completely in the pan before lifting them out using the parchment overhang. Once they’re cool, cut them into squares and serve. Prepare to be wowed by the ooey-gooey center!

Details Ans Nutritional Information

Details:

  • Prep Time: 15 minutes
  • Cook Time: 35-40 minutes
  • Total Time: 50-55 minutes
  • Yield: 16 brownies

Nutrition (per serving):

  • Serving Size: 1 brownie
  • Calories: 375 kcal
  • Sugar: 31g
  • Sodium: 150mg
  • Fat: 22g
  • Saturated Fat: 11g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 39g
  • Fiber: 2g
  • Protein: 7g
  • Cholesterol: 80mg

Helpful Tips

  • Line the pan well: Don’t skip lining your pan with parchment paper. It not only makes cleanup a breeze but also helps remove the brownies in one easy lift.
  • Don’t overbake: Remember, brownies continue to bake as they cool. Check them a few minutes before the 35-minute mark to avoid overcooking.
  • Cut with a hot knife: For clean brownie squares, dip your knife in hot water and wipe it between cuts.

Substitutions and Variations

  • Nutty twist: Try swapping the creamy peanut butter with chunky peanut butter if you love a little crunch.
  • Chocolate drizzle: For a fancy finish, drizzle some melted chocolate over the top of the brownies once they’ve cooled.
  • Add some salt: A sprinkle of flaky sea salt over the top of the brownies before baking can give them a delightful sweet-and-salty flavor!

Frequently Asked Questions

Can I use natural peanut butter?

Yes, but keep in mind that natural peanut butter tends to be runnier and less sweet, so you may need to adjust the powdered sugar to get the right consistency.

Can I freeze these brownies?

Absolutely! Once the brownies have cooled completely, you can freeze them in an airtight container for up to 3 months. When you’re ready to eat them, just thaw them at room temperature.

How do I know when the brownies are done?

The best way to check is with a toothpick. It should come out with a few moist crumbs, not raw batter. If it comes out completely clean, you might have baked them a little too long.

Storage Instructions

Store these peanut butter stuffed brownies in an airtight container at room temperature for up to 4 days. If you’d like to keep them longer, store them in the fridge for up to a week—though I doubt they’ll last that long!

More Delicious Recipes You’ll Love

If you’re a fan of quick and delicious desserts like these peanut butter brownies, you’ll love trying some of my other easy dessert recipes. Be sure to check out my gooey cinnamon cream cheese muffins recipe. These recipes are just as simple to make and perfect for any occasion!

These peanut butter stuffed brownies are truly a treat you’ll want to make again and again. So grab your whisk and let’s get baking! Let me know how yours turn out—I’m sure they’ll be just as irresistible as mine!

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Peanut Butter Stuffed Brownies Recipe – Perfect for any occasion


  • Author: Lisa
  • Total Time: 50-55 minutes
  • Yield: 16 brownies 1x
  • Diet: Vegetarian

Description

These Peanut Butter Stuffed Brownies are the ultimate dessert for any chocolate and peanut butter lover! They’re rich, fudgy, and filled with a creamy peanut butter layer that makes each bite heavenly. Perfect for sharing at parties, family gatherings, or just as a treat to enjoy with your favorite cup of coffee. Trust me—this recipe is a keeper!


Ingredients

Scale

For the Brownie Batter:

  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 1 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1 teaspoon vanilla extract
  • 4 large eggs
  • 1 cup all-purpose flour

For the Peanut Butter Filling:

  • 1 cup creamy peanut butter
  • 1/2 cup powdered sugar
  • 1/4 cup unsalted butter, softened
  • 1 teaspoon vanilla extract

Instructions

  • Preheat the oven: Set your oven to 350°F (175°C) and line a 9×9-inch baking pan with parchment paper, leaving some overhang for easy removal.
  • Make the brownie batter: In a large bowl, whisk together melted butter, sugar, cocoa powder, salt, and vanilla extract until smooth. Add the eggs one at a time, beating well after each addition. Gently fold in the flour until just combined. Set aside 1/3 of the batter.
  • Prepare the peanut butter filling: In another bowl, mix the peanut butter, powdered sugar, softened butter, and 1 teaspoon of vanilla extract until smooth and creamy.
  • Assemble the layers: Pour 2/3 of the brownie batter into the prepared baking pan and spread it evenly. Spoon the peanut butter filling on top and smooth it out. Gently spread the remaining brownie batter over the peanut butter layer.
  • Bake: Bake for 35-40 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. Allow the brownies to cool completely in the pan before cutting into squares.

Notes

  • Be careful not to overmix the batter to ensure fudgy brownies.
  • For easier slicing, chill the brownies for 15-20 minutes in the fridge after they’ve cooled.
  • These brownies freeze well for up to 3 months—just thaw at room temperature before serving.
  • Prep Time: 15 minutes
  • Cook Time: 35-40 minutes
  • Category: Dessert

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