Peanut Butter Chocolate Chip Blondie Dessert Recipe

You need a dessert. Fast. The kids are asking. You’re craving something sweet. But you have zero energy for a fancy baking project.

I hear you. That’s my life, too. That’s why this Peanut Butter Chocolate Chip Blondie Dessert is my weeknight superhero. It’s the one-bowl wonder that saves the day. If you love the combo of peanut butter and chocolate, you should also try our easy recipe for Peanut Butter Chocolate Banana Muffins.

Think chewy, buttery blondies packed with melty chocolate and swirled with salty-sweet peanut butter. All in under an hour. Let’s do this.

Recipe Overview

• Cuisine: American
• Category: Dessert, Cookie Bars
• Prep Time: 10 minutes
• Cook Time: 25-30 minutes
• Total Time: 45 minutes (plus cooling)
• Servings: 9 generous squares

Ultimate Guide to Peanut Butter Chocolate Chip Blondie Dessert

This is your only guide. Why? Because I cut out all the fuss. No fancy techniques. No weird ingredients.

We’re going for maximum joy with minimum effort. The flavor is insane. The texture is perfectly chewy. And the process is stupidly simple.

You get that classic blondie taste. Then we boost it with rich peanut butter. We load it up with chocolate chips. The result is pure magic.

It’s faster than a cake. More impressive than cookies. And it makes your whole house smell amazing. You’re going to love it.

The Simple Ingredients

Check your pantry. You probably have most of this right now. That’s the beauty of it.

• 1/2 cup (1 stick) unsalted butter, melted
• 1 cup light brown sugar, packed
• 1 large egg
• 2 teaspoons vanilla extract
• 1 cup all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon salt
• 1/2 cup creamy peanut butter
• 1 cup semi-sweet chocolate chips

Let’s Get Cooking! (The Step-by-Step)

Grab one big mixing bowl. Seriously, just one. We’re keeping cleanup to an absolute minimum here.

Recipe

Peanut Butter Chocolate Chip Blondie Dessert Recipe

Make Peanut Butter Chocolate Chip Blondie Dessert Recipe with simple ingredients and clear steps. Prep, cook, and enjoy—perfect for cozy evenings.

Author: Jennifer McDonallds

Prep: 10 min | Cook: - | Total: 45 min

Serves: - 4 + bites

★ Rate 🖨 Print

The Simple Ingredients

• 1/2 cup (1 stick) unsalted butter, melted
• 1 cup light brown sugar, packed
• 1 large egg
• 2 teaspoons vanilla extract
• 1 cup all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon salt
• 1/2 cup creamy peanut butter
• 1 cup semi-sweet chocolate chips

Let’s Get Cooking! (The Step-by-Step)

1

Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper. Let the paper hang over the sides. This makes it super easy to lift out the whole blondie slab later.

2

In your big bowl, mix the melted butter and brown sugar. Stir it until it’s smooth. No lumps.

3

Add the egg and vanilla. Mix again until everything is just combined. Don’t overdo it.

4

Dump in the flour, baking powder, and salt. Gently stir it all together. Stop when you no longer see dry flour streaks.

5

Now, fold in the chocolate chips. Save a small handful to sprinkle on top.

6

Pour the blondie batter into your prepared pan. Spread it out evenly.

7

Drop spoonfuls of peanut butter all over the top of the batter. Use a knife or a toothpick to swirl it into the batter. Get creative!

8

Sprinkle those reserved chocolate chips on top. This gives it a bakery-style finish.

9

Bake for 25-30 minutes. You want the edges to be golden and the center to look just set. A toothpick inserted near the center should have a few moist crumbs, not wet batter.

10

This is the hard part. Let the pan cool completely on a wire rack. I know, I know. But it cuts so much better. Trust me.

Notes

Enjoy your homemade Peanut Butter Chocolate Chip Blondie Dessert Recipe!

Nutrition Information

Calories: ~380 kcal

Carbohydrates: 42g

Protein: 6g

Fat: 22g

Saturated Fat: 10g

Cholesterol: 45mg

Sodium: 150mg

Fiber: 2g

Sugar: 30g

Did You Make This?

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1. Preheat your oven to 350°F (175°C). Line an 8×8 inch baking pan with parchment paper. Let the paper hang over the sides. This makes it super easy to lift out the whole blondie slab later.
2. In your big bowl, mix the melted butter and brown sugar. Stir it until it’s smooth. No lumps.
3. Add the egg and vanilla. Mix again until everything is just combined. Don’t overdo it.
4. Dump in the flour, baking powder, and salt. Gently stir it all together. Stop when you no longer see dry flour streaks.
5. Now, fold in the chocolate chips. Save a small handful to sprinkle on top.
6. Pour the blondie batter into your prepared pan. Spread it out evenly.
7. Drop spoonfuls of peanut butter all over the top of the batter. Use a knife or a toothpick to swirl it into the batter. Get creative!
8. Sprinkle those reserved chocolate chips on top. This gives it a bakery-style finish.
9. Bake for 25-30 minutes. You want the edges to be golden and the center to look just set. A toothpick inserted near the center should have a few moist crumbs, not wet batter.
10. This is the hard part. Let the pan cool completely on a wire rack. I know, I know. But it cuts so much better. Trust me.

What to Serve With This Dish

These blondies are a star on their own. But if you want to go all out, I have some fast ideas.

A scoop of vanilla ice cream on a warm blondie is a classic. The melt is incredible. For another delicious treat that uses similar flavors, check out our Peanut Butter Chocolate Banana Muffins.

For a fun twist, try a drizzle of extra peanut butter. Or a glass of cold milk. It’s the perfect partner.

Need a crowd-pleaser? Cut them into small squares and serve on a big platter. They’ll disappear in minutes.

Make This Recipe Your Own (Quick Swaps)

Make it yours! Here are a few easy swaps if you’re feeling creative.

Use chunky peanut butter for a bit of crunch. Swap the chocolate chips for white chocolate or butterscotch chips. You can even add a handful of chopped peanuts.

For a nut-free version, use sunflower seed butter. It works great and gives a similar vibe.

Want a deeper flavor? Use dark brown sugar instead of light. It adds a richer molasses note.

How to Store Leftovers (If You Have Any!)

Leftovers? It happens. Sometimes.

Keep them in an airtight container at room temperature for 3-4 days. They stay wonderfully chewy.

You can also freeze them. Wrap individual squares tightly. They’ll keep for up to 2 months. Thaw at room temperature or pop one in the microwave for a quick warm treat.

NUTRITION INFORMATION

• Calories: ~380 kcal
• Carbohydrates: 42g
• Protein: 6g
• Fat: 22g
• Saturated Fat: 10g
• Cholesterol: 45mg
• Sodium: 150mg
• Fiber: 2g
• Sugar: 30g

*This is an estimate per serving. Values can vary based on specific ingredients used.

FREQUENTLY ASKED QUESTIONS

Can I use natural peanut butter?

I don’t recommend the oily, stir-in kind. It can make the batter too greasy. Use a standard creamy peanut butter for the best texture.

My center is still gooey after 30 minutes. What do I do?

Just bake it a bit longer! Ovens vary. Cover the top with foil if the edges are getting too brown. Bake in 3-minute increments until the center is set.

Can I double this recipe?

Yes! Double all ingredients. Bake it in a 9×13 inch pan. You might need to add 5-10 extra minutes to the bake time. Check for that golden edge and set center.

See? I told you it was easy. This recipe is your new secret weapon for instant dessert happiness.

No more stressing over what to bake. You’ve got this. In less than an hour, you can have a pan of warm, gooey, peanut butter chocolate chip bliss. And if you’re looking for more easy baking inspiration, our Peanut Butter Chocolate Banana Muffins | Easy & Delicious recipe is another fantastic option.

Go try this and win back your weeknight! Let me know how it goes by leaving a comment and rating below!