Peanut Butter Brownie Bars

Posted on June 13, 2025

The aroma of freshly baked Peanut Butter Brownie Bars fills the air, teasing your senses with its rich, chocolatey goodness. Just imagine biting into a soft, chewy bar that melts in your mouth, each piece bursting with creamy peanut butter and sweet chocolate—a match made in dessert heaven. mini lemon blueberry cheesecakes. For more inspiration, check out this Homemade Crunch Bars recipe.

I remember the first time I made these bars for a family gathering; my cousin nearly swooned at the first bite. Everyone gathered around, sharing in the joy of indulgence while laughing over stories of culinary disasters, making this treat not just a dessert but a delightful memory we cherish.

Why You'll Love This Recipe

  • These Peanut Butter Brownie Bars are incredibly easy to prepare, making them perfect for beginner bakers
  • Their rich flavor profile combines chocolate and peanut butter in a delicious harmony
  • Visually, they are stunning with their glossy top and luscious texture
  • These bars are versatile enough to serve as an everyday snack or a show-stopping dessert for any occasion

I still smile when I think about how my friends were begging for the recipe after just one bite of these decadently rich bars. cinnamon roll blondies recipe.

Recipe preparation

Essential Ingredients

Here’s what you’ll need to make this delicious dish: delicious strawberry brownies.

  • Unsweetened Cocoa Powder: The base ingredient that gives these bars their deep chocolate flavor—always choose high-quality cocoa for best results.
  • Granulated Sugar: Essential for sweetness; feel free to adjust based on your taste preference.
  • Brown Sugar: Adds moisture and a lovely caramel flavor that complements the cocoa beautifully.
  • All-Purpose Flour: Provides structure; be sure to measure correctly by spooning it into the measuring cup.
  • Baking Powder: A little leavening agent that helps the bars rise perfectly without becoming cake-like.
  • Salt: Balances the sweetness—don’t skip it; it enhances all other flavors!
  • Eggs: These bind everything together and create that wonderfully chewy texture.
  • Peanut Butter: Use creamy or crunchy based on your preference—it’s like having a party in every bite!
  • Vanilla Extract: A splash adds warmth and depth to enhance all flavors present in the bars.
  • Chocolate Chips: Optional but highly recommended for extra gooeyness and richness throughout.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Let’s Make it Together

Preheat your oven to 350°F (175°C). Prepare an 8×8 inch baking pan by greasing it or lining it with parchment paper for easy removal later.

Mix the Dry Ingredients: In a large bowl, whisk together cocoa powder, granulated sugar, brown sugar, flour, baking powder, and salt until well combined.

Add Wet Ingredients: Stir in eggs, peanut butter, melted butter, and vanilla extract until you achieve a smooth batter that invites anticipation with its rich aroma.

Add Chocolate Chips: Gently fold in chocolate chips if using; they’ll create delightful pockets of melty goodness throughout each bar.

Pour into Pan: Transfer the batter to your prepared baking pan and spread evenly with a spatula. The glossy surface should gleam under your kitchen lights—this is where magic happens!

Bake and Cool: Bake for 20-25 minutes until set but slightly fudgy in the center. Let cool completely before slicing into squares—you’ll want to resist but trust me; it’s worth it!

Enjoy every last crumb of these Peanut Butter Brownie Bars—they are sure to become a favorite! delectable Nutella macarons.

You Must Know

  • These Peanut Butter Brownie Bars are not just a treat; they’re a delicious hug on a plate
  • The rich aroma of chocolate and nutty peanut butter fills your kitchen, creating an irresistible atmosphere
  • Perfect for sharing—or hiding away for yourself!

Perfecting the Cooking Process

Start by melting the butter and chocolate together, then mix in peanut butter. This ensures a smooth blend before adding sugar and eggs, keeping the texture light and airy.

Add Your Touch

Feel free to swap out regular peanut butter for crunchy or even almond butter. Tossing in some chopped nuts or chocolate chips adds texture and surprises with every bite.

Storing & Reheating

Store your Peanut Butter Brownie Bars in an airtight container at room temperature for up to a week. If you need to reheat, pop them in the microwave for 10-15 seconds to regain that gooey goodness.

Chef's Helpful Tips

  • To ensure your Peanut Butter Brownie Bars are perfectly delicious, always use room temperature ingredients for better mixing
  • Avoid overbaking; these bars should be soft in the middle
  • For added flavor, try sprinkling flaky sea salt on top before baking

There was that one time I made these bars for a potluck, and let me tell you—friends were fighting over the last piece! It became my signature dish, bringing smiles and sweet tooth satisfaction everywhere I went.

FAQs

FAQ

Can I use natural peanut butter in my Peanut Butter Brownie Bars?

Yes, natural peanut butter works but may alter the texture slightly.

How do I know when my brownie bars are done baking?

Check for set edges and a slightly soft center; they’ll firm up as they cool.

Can I freeze leftover Peanut Butter Brownie Bars?

Absolutely! Wrap them well and store them in the freezer for up to three months.

Print

Peanut Butter Brownie Bars

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Peanut Butter Brownie Bars are the ultimate indulgence, combining rich chocolate and creamy peanut butter in every delectable bite. These bars are soft, chewy, and irresistibly delicious, making them perfect for sharing at gatherings or enjoying as a sweet treat at home. With their glossy top and fudgy texture, they promise to impress everyone around your dessert table. Easy to make, these bars will quickly become a family favorite.

  • Author: Gordon Calloway
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: Approximately 16 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale
  • 1 cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 cup all-purpose flour
  • 1 tsp baking powder
  • 1/2 tsp salt
  • 2 large eggs
  • 1 cup creamy or crunchy peanut butter
  • 1/2 cup melted butter
  • 1 tsp vanilla extract
  • 1 cup chocolate chips (optional)

Instructions

  1. Preheat your oven to 350°F (175°C). Grease or line an 8×8 inch baking pan with parchment paper.
  2. In a large bowl, whisk together cocoa powder, granulated sugar, brown sugar, flour, baking powder, and salt until well combined.
  3. Stir in the eggs, peanut butter, melted butter, and vanilla extract until the batter is smooth.
  4. Gently fold in the chocolate chips if using.
  5. Pour the batter into the prepared pan and spread evenly.
  6. Bake for 20-25 minutes until set but slightly fudgy in the center. Let cool completely before slicing into squares.

Nutrition

  • Serving Size: 1 bar (50g)
  • Calories: 210
  • Sugar: 18g
  • Sodium: 150mg
  • Fat: 10g
  • Saturated Fat: 4g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 2g
  • Protein: 4g
  • Cholesterol: 35mg

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