There’s nothing quite like Chewy Peanut Butter Blondies to satisfy a sweet tooth—this recipe brings dense, fudgy squares packed with rich peanut butter flavor, a touch of brown sugar warmth, and just the right amount of chew. Whether you’re baking for friends, family, or simply your own cravings, these bars are comfort food at its finest. They come together quickly, taste heavenly warm or cooled, and deliver everything you could want in a treat that’s both classic and adaptable. Let’s roll up our sleeves and make a batch that will have everyone coming back for seconds!

Chewy Peanut Butter Blondies Recipe - Recipe Image

Ingredients You’ll Need

The beauty of Chewy Peanut Butter Blondies lies in a short and familiar list of ingredients, each playing a starring role. Every component supports the signature chewiness, nutty aroma, and golden appeal of these blondies. Here’s what makes this recipe so irresistible:

Creamy Peanut Butter: Delivers that unmistakable nutty richness and signature chew that defines these blondies.
Unsalted Butter (softened): Adds moisture and keeps the bars soft while letting the peanut butter flavor shine.
Light Brown Sugar (packed): Brings caramelly depth and helps keep the blondies perfectly chewy in the center.
Granulated Sugar: Gives sweetness balance and supports the delightful crust on top.
Large Eggs: Bind everything together and contribute to the bars’ fudgy, tender crumb.
Vanilla Extract: Enhances the overall flavor and rounds out the sweetness.
All-Purpose Flour: Provides structure without making the blondies cakey.
Baking Powder: Offers a little lift so the bars don’t turn out overly dense.
Baking Soda: Works with the brown sugar for the perfect golden hue and soft texture.
Salt: Balances the sweetness and accentuates the peanut flavor.
Semi-Sweet Chocolate Chips (optional): Studded throughout for bursts of chocolate—they make every bite extra special, but you can skip them or swap for your favorite mix-ins!

How to Make Chewy Peanut Butter Blondies

Step 1: Prep Your Pan and Oven

To guarantee easy blondie removal and perfectly crisp edges, line an 8×8-inch baking pan with parchment paper, letting a bit hang over the sides for effortless lifting later. Preheat your oven to 350°F (175°C) so it’s ready to go when your batter is mixed. This small step helps you avoid any sticking and gets your baking off to a smooth start.

Step 2: Cream Butters and Sugars

Grab a large mixing bowl and beat together the creamy peanut butter, softened unsalted butter, light brown sugar, and granulated sugar. Mix until everything looks light, slightly fluffy, and a few shades paler—this brings air and helps the blondies bake up with an irresistibly chewy texture.

Step 3: Add Eggs and Vanilla

One at a time, crack in the eggs, mixing well after each addition. This keeps everything smooth and combined, ensuring the yolks contribute their richness evenly. Stir in the vanilla extract, which will mingle beautifully with the peanut butter base and add an extra touch of sweetness.

Step 4: Combine Dry Ingredients

In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt. Mixing these dry ingredients first means leaveners and salt will be evenly distributed, so you won’t bite into a salty or baking soda-laden patch later on!

Step 5: Mix Wet and Dry Ingredients

Gradually add the dry ingredients to your wet mixture, folding gently just until you see no more streaks of flour. Overmixing can make the blondies tough, so keep things light and stop as soon as everything is combined.

Step 6: Fold in Chocolate Chips

If you’re including chocolate chips (and why wouldn’t you?), fold them in now. This spreads melty bursts of chocolate throughout every bite. Feel free to swap in toasted nuts or even white chocolate for a personal twist!

Step 7: Spread and Bake

Scoop the batter into the prepared pan and smooth the top. The batter will be thick, so don’t be afraid to nudge it into the corners. Slide the pan into the oven and bake for 25 to 30 minutes, or until the edges are golden and a toothpick comes out mostly clean (a few moist crumbs are perfect).

Step 8: Cool and Slice

Resist the temptation to cut while warm! Let your Chewy Peanut Butter Blondies cool completely in the pan. This allows them to set up, making neat, square slices much easier and ensuring every bar is as gooey and chewy as can be.

How to Serve Chewy Peanut Butter Blondies

Garnishes

These blondies are a joy all on their own, but a sprinkle of flaky sea salt on top right before baking makes each bite pop with flavor. If you want to dress them up afterward, a drizzle of melted chocolate or a dusting of powdered sugar adds a pretty—and tasty—finishing touch. For extra decadence, serve them with a scoop of vanilla ice cream that slowly melts over the warm bars.

Side Dishes

Pair these delightful Chewy Peanut Butter Blondies with a tall glass of cold milk or a mug of strong, hot coffee for the ultimate dessert combo. They’re also right at home next to a bowl of fresh berries or a handful of salty roasted nuts if you want to balance richness with a light, refreshing side.

Creative Ways to Present

Hosting a party? Slice the blondies small and stack them high on a beautiful platter, or skewer squares with fresh fruit for blondie kebabs. For packed lunches or picnic baskets, wrap each piece in parchment so everyone gets an individually packaged treat. You can even use the blondies as the base for a decadent ice cream sundae bar—just top with your favorite scoops and plenty of fun toppings!

Make Ahead and Storage

Storing Leftovers

Once your blondies are fully cooled, store them in an airtight container at room temperature where they’ll stay chewy and delicious for up to four days. If you live somewhere humid, placing a layer of wax paper between bars helps keep them from sticking together.

Freezing

If you want to save a few Chewy Peanut Butter Blondies for another day, freezing is a great option. Wrap individual squares tightly in plastic wrap, then seal them in a freezer-safe bag or container. They’ll be good for up to three months, and you can thaw them at room temperature whenever the craving hits!

Reheating

To bring back that just-baked magic, pop a blondie in the microwave for about 10-15 seconds. It will warm up and become extra gooey in the center, making it taste freshly made. If reheating from frozen, let the blondie sit at room temperature for about an hour before warming.

FAQs

How do I know when my Chewy Peanut Butter Blondies are done?

Look for golden edges and a center that looks just set. A toothpick inserted should come out mostly clean with a few moist crumbs—this means they’ll stay perfectly chewy rather than dry out.

Can I make these blondies without chocolate chips?

Absolutely! The chocolate chips are optional, so you can skip them entirely or try different mix-ins like chopped walnuts, pecans, or even dried fruit, if you’re feeling adventurous.

What type Dessert

Creamy, no-stir peanut butter gives the best texture and flavor, but you can use natural peanut butter if you stir it well; expect a slightly different consistency. Avoid chunky unless you like noticeable bits of peanut in every bite!

Can I double the recipe for a larger crowd?

Yes—you can double the Chewy Peanut Butter Blondies recipe and bake them in a 9×13-inch pan. Keep an eye on the baking time; they may need a few extra minutes. Just check for that signature golden edge and chewy middle.

Do these blondies travel well?

They do! Once cooled and sliced, these bars hold together beautifully. Pack them tightly in a container or wrap individually for grab-and-go snacking or gifting.

Final Thoughts

Once you’ve tried Chewy Peanut Butter Blondies, you’ll find yourself looking for reasons to bake another batch! They’re easy, crowd-pleasing, and totally customizable, making them a must-have for any dessert lover. Gather your mixing bowl and treat yourself—you’re about to fall in love with each chewy, peanut buttery bite!

Chewy Peanut Butter Blondies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 13 reviews

Author: Emma
Total Time: 40 minutes
Yield: 16 blondies 1x
Diet: Vegetarian

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Description

Indulge in these delectable Chewy Peanut Butter Blondies that are the perfect blend of sweet and salty. These moist and chewy dessert bars are loaded with creamy peanut butter and studded with chocolate chips for an extra treat.

Ingredients

Scale

Blondies:

1 cup creamy peanut butter
1/2 cup unsalted butter, softened
1 cup light brown sugar, packed
1/2 cup granulated sugar
2 large eggs
2 teaspoons vanilla extract
1 1/4 cups all-purpose flour
1/2 teaspoon baking powder
1/4 teaspoon baking soda
1/4 teaspoon salt
1 cup semi-sweet chocolate chips (optional)

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Instructions

Preheat Oven: Preheat your oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
Prepare Batter: In a large bowl, cream together peanut butter, softened butter, brown sugar, and granulated sugar until light and fluffy. Beat in eggs one at a time, then add vanilla extract.
Mix Dry Ingredients: In a separate bowl, whisk together flour, baking powder, baking soda, and salt. Gradually mix dry ingredients into wet ingredients until just combined. Fold in chocolate chips if using.
Bake: Spread batter evenly into prepared pan. Bake for 25 to 30 minutes or until edges are golden and a toothpick inserted into the center comes out mostly clean.
Cool and Serve: Let blondies cool completely in the pan before cutting into squares.