Peanut Butter Blondies with Reese’s Pieces and Chocolate Chips Recipe

Introduction

Peanut Butter Blondies are rich, gooey bars packed with creamy peanut butter and bursts of chocolate and Reese’s Pieces. This easy-to-make treat is perfect for satisfying your sweet tooth and sharing with friends or family.

Ingredients

• 2/3 cup unsalted butter (170 grams)
• 3/4 cup peanut butter (about 270 grams)
• 2 cups light brown sugar (420 grams)
• 2 teaspoons vanilla extract
• 3 large eggs
• 2 cups all-purpose flour (250 grams)
• 1/4 teaspoon salt
• 3/4 cup Reese’s Pieces (about 140 grams)
• 3/4 cup chocolate chips (about 120 grams)

Instructions

1. Step 1: Preheat your oven to 350°F (180°C). Line a 9×13 inch pan with parchment paper, leaving an overhang on the sides, or lightly grease the pan.
2. Step 2: In a large, microwave-safe bowl, melt the butter and peanut butter together. Stir until smooth once nearly melted.
3. Step 3: Whisk the brown sugar into the peanut butter mixture, then add the eggs and vanilla extract. Whisk until no egg pieces remain.
4. Step 4: Gently fold the flour and salt into the mixture. Stop folding once the flour streaks and lumps disappear.
5. Step 5: Fold in the Reese’s Pieces and chocolate chips evenly throughout the batter.
6. Step 6: Pour the batter into the prepared pan and smooth the top evenly.
7. Step 7: Bake for about 30 minutes, or until the top is set and a toothpick inserted comes out clean or with a few moist crumbs. For less gooey bars, bake for 35 minutes.
8. Step 8: Let the blondies cool completely in the pan. Use the parchment overhang to lift them out for slicing, or slice directly in the greased pan with a sharp knife.

Tips & Variations

• Use crunchy peanut butter for extra texture in your blondies.
• Try swapping Reese’s Pieces for chopped peanuts or pretzels for a salty crunch.
• If you prefer, replace chocolate chips with white chocolate or butterscotch chips to change the flavor profile.
• Allow the blondies to cool fully for firmer bars; slice when warm if you prefer them gooey and melty.

Storage

Store the blondies in an airtight container at room temperature for up to 4 days. For longer storage, keep them in the refrigerator for up to one week. Reheat briefly in the microwave to restore their gooey texture.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use natural peanut butter for this recipe?

Yes, natural peanut butter can be used, but it may affect the texture slightly due to its higher oil content. Stir well before measuring to ensure accurate amounts.

How do I know when the blondies are done baking?

The blondies are done when the top looks set and a toothpick inserted comes out clean or with a few moist crumbs. Baking longer results in less gooey bars.

Peanut Butter Blondies with Reese’s Pieces and Chocolate Chips Recipe

Print Recipe

★★★★★

5 from 141 reviews

Deliciously rich and chewy Peanut Butter Blondies packed with the creamy flavor of peanut butter, sweet light brown sugar, and studded with Reese’s Pieces and chocolate chips for a perfect combination of textures and flavors. These blondies bake to a golden top with a gooey center, ideal for peanut butter lovers craving a luscious dessert bar.

• Author: Viktoria
• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Total Time: 45 minutes
• Yield: 16 servings 1x
• Category: Dessert
• Method: Baking
• Cuisine: American

Ingredients

Scale 1x2x3x

Wet Ingredients

• 2/3 cup unsalted butter (170 grams)
• 3/4 cup peanut butter (about 270 grams)
• 3 large eggs
• 2 teaspoons vanilla extract

Dry Ingredients

• 2 cups all-purpose flour (250 grams)
• 2 cups light brown sugar (420 grams)
• 1/4 teaspoon salt

Add-ins

• 3/4 cup Reese’s Pieces (about 140 grams)
• 3/4 cup chocolate chips (about 120 grams)

Instructions

1. Preheat and Prepare Pan: Preheat your oven to 350°F (180°C). Line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides for easy removal, or lightly grease the pan if you don’t have parchment.
2. Melt Butter and Peanut Butter: In a large microwave-safe bowl, melt the unsalted butter and peanut butter together. Stir occasionally until the mixture is smooth and creamy.
3. Combine Sugar and Eggs: Whisk the light brown sugar into the melted peanut butter mixture until fully combined. Then whisk in the eggs and vanilla extract, mixing until no egg pieces remain visible.
4. Add Dry Ingredients: Gently fold in the all-purpose flour and salt to the wet mixture, being careful not to overmix. Stop once there are no visible flour streaks or lumps.
5. Fold in Reese’s Pieces and Chocolate Chips: Carefully fold the Reese’s Pieces and chocolate chips into the batter, ensuring even distribution without overmixing.
6. Transfer and Smooth Batter: Spoon or pour the batter into the prepared baking pan and spread the top evenly and smoothly with a spatula.
7. Bake Blondies: Bake in the preheated oven for about 30 minutes, or until the top looks set and a toothpick inserted into the center comes out clean or with a few damp crumbs. For firmer blondies, bake up to 35 minutes as per preference.
8. Cool and Slice: Allow the blondies to cool in the pan. Once cooled, lift the bars out using the parchment overhang, place on a cutting board, and slice with a thin, sharp knife. Bars can be cooled about 2 1/2 hours; note that the chocolate chips and Reese’s Pieces may remain melty even after cooling.

Notes

• Using parchment paper with an overhang makes it easier to lift the blondies out of the pan for slicing.
• Do not overmix the batter after adding flour to keep blondies tender.
• Baking time can be adjusted based on texture preference: less time for gooey centers, more time for firmer bars.
• For a richer peanut butter flavor, use creamy peanut butter but natural peanut butter can be substituted for a less sweet option.
• Store blondies tightly covered at room temperature for up to 4 days or refrigerate for longer freshness.

Keywords: Peanut Butter Blondies, Reese’s Pieces, Chocolate Chip Blondies, Dessert Bars, Peanut Butter Dessert