If you’re looking for a sweet treat that combines rich, nutty goodness with gooey chocolate delight, you’ve found your new favorite with the Peanut Butter Chocolate Chip Bars Recipe. These bars are the perfect balance of creamy peanut butter and luscious chocolate chips, delivering a satisfying texture and flavor in every bite. Whether you need a quick dessert for a gathering or a delightful snack to keep you going through the day, this recipe is as simple as it is irresistible, making it a must-add to your baking repertoire.

Ingredients You’ll Need
To create these wonderful Peanut Butter Chocolate Chip Bars, you’ll need just a handful of simple ingredients that come together beautifully to create texture, flavor, and that irresistible look. Each component plays its part perfectly, whether it’s the creamy peanut butter for decadence or the powdered sugar to bring just the right sweetness and structure.
- Creamy peanut butter: Use a smooth variety to keep the bars soft and decadent.
- Unsalted butter (softened): Adds richness and balances the peanut butter’s flavor without overpowering it.
- Vanilla extract: A touch to deepen the overall flavor and add warmth.
- Salt: Brings out the nuttiness and balances the sweetness perfectly.
- Powdered sugar: Start with 4 cups to get a good consistency, adding more as needed to perfect the texture.
- Chocolate chips: Choose semi-sweet or milk chocolate for melt-in-your-mouth top layer goodness.
- Coconut oil: Helps melt the chocolate smoothly and creates a glossy finish.
- Optional festive sprinkles: For a fun pop of color and added texture on top.
How to Make Peanut Butter Chocolate Chip Bars Recipe
Step 1: Prepare Your Pan
Start by lining an 8×8 or 9×9-inch baking dish with parchment paper. This simple step ensures your bars will lift out cleanly, making cutting and serving a breeze.
Step 2: Combine Peanut Butter and Butter
In a mixing bowl, combine the creamy peanut butter and softened unsalted butter until completely smooth. This creates a luscious base for your bars that’s creamy and rich.
Step 3: Add Vanilla and Salt
Stir in the vanilla extract and salt, mixing thoroughly to blend those beautiful layers of flavor throughout the mixture. The salt in particular enhances the peanut butter’s natural richness.
Step 4: Incorporate Powdered Sugar
Gradually add the powdered sugar while mixing on low speed. Start with 4 cups and add more if needed to achieve a firm but pliable dough-like consistency. This step is where your bars start to take shape.
Step 5: Press the Mixture into the Pan
Once your peanut butter mixture is perfect, press it evenly into the parchment-lined dish. Use your hands or a flat spatula to create an even surface – this will be the perfect foundation for your chocolate topping.
Step 6: Melt Chocolate Chips with Coconut Oil
In a microwave-safe bowl, melt together the chocolate chips and coconut oil in short bursts, stirring in between until completely smooth and glossy. This mixture will be your luscious chocolate layer.
Step 7: Add the Chocolate Layer
Pour the melted chocolate over the peanut butter base and spread it evenly with a spatula. This final layer ties everything together with a sophisticated, silky finish.
Step 8: Sprinkle with Fun Extras
While the chocolate is still warm and soft, sprinkle your chosen festive sprinkles over the top. These not only add a playful visual appeal but a slight crunch, elevating your bars to party-ready status.
Step 9: Refrigerate to Set
Place your dish in the refrigerator for about 20 minutes, letting the chocolate harden and the bars firm up. Once set, you can lift the parchment out and slice into 16 perfect portions ready to enjoy.
How to Serve Peanut Butter Chocolate Chip Bars Recipe
Garnishes
While the bars themselves are a star, little touches like a sprinkle of flaky sea salt or extra mini chocolate chips on top right before setting can add an exciting texture contrast and flavor boost that friends will adore.
Side Dishes
These bars pair beautifully with a scoop of vanilla ice cream, a dollop of whipped cream, or even a fresh berry compote for an indulgent twist that balances richness with freshness.
Creative Ways to Present
Try stacking them on a cute dessert platter with some fresh nuts and a drizzle of caramel sauce or wrap individual bars in parchment and tie with twine for a charming gift idea that spreads sweet smiles.
Make Ahead and Storage
Storing Leftovers
Keep your Peanut Butter Chocolate Chip Bars Recipe leftovers fresh by storing them in an airtight container in the refrigerator for up to a week. This keeps the bars firm and flavors well-melded.
Freezing
If you want to enjoy these bars later, wrap them tightly in plastic wrap and place in a freezer-safe bag or container. They freeze beautifully for up to 3 months, ready to thaw whenever a craving hits.
Reheating
These bars are best served chilled or at room temperature. If you want to warm them slightly, a few seconds in the microwave will soften them without melting the chocolate layer too much.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Crunchy peanut butter will add a delightful texture to your bars, giving them a little more bite and nutty crunch.
Is it possible to make this recipe dairy-free?
Yes. Swap the unsalted butter for a dairy-free margarine or coconut oil, and ensure your chocolate chips are dairy-free to keep the bars suitable for dairy-sensitive diets.
How sweet will these bars be?
The powdered sugar adds a nice sweetness that balances with the saltiness of the peanut butter. You can adjust the sugar amount to your taste, but aim for a well-balanced profile to avoid being overly sweet.
Can I add other mix-ins to the bars?
Of course! Chopped nuts, dried fruit, or even a handful of mini peanut butter cups folded into the base mix can add variety and extra flavor dimensions.
What’s the best way to cut the bars neatly?
Use a sharp knife warmed under hot water and wiped dry between cuts. This will help you slice cleanly through the chocolate and peanut butter layers without messy edges.
Final Thoughts
There’s something truly comforting and joyous about making and sharing this Peanut Butter Chocolate Chip Bars Recipe. Its simplicity, balanced flavors, and gorgeous layers make it a guaranteed crowd-pleaser that you’ll find yourself coming back to again and again. So go ahead, whip up a batch and watch how fast these bars disappear — you’re going to love every bite!
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Peanut Butter Chocolate Chip Bars Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 30 minutes
- Yield: 16 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Description
These Peanut Butter Bars are a rich and creamy no-bake treat featuring a smooth peanut butter base topped with a luscious chocolate layer. Perfect for satisfying sweet cravings with minimal prep time, these bars combine the classic flavors of peanut butter and chocolate, enhanced with a hint of vanilla and a touch of salt. They set quickly in the refrigerator, making them a convenient and delightful dessert or snack option.
Ingredients
Base
- 2 cups creamy peanut butter
- ½ cup unsalted butter (softened)
- 2 teaspoons vanilla extract
- ½ teaspoon salt
- 4–5 cups powdered sugar (start with 4 cups)
Topping
- 1 ½ cups chocolate chips
- 1 teaspoon coconut oil
- Optional: 2 tablespoons festive sprinkles
Instructions
- Prepare the dish: Line an 8×8” or 9×9″ dish with parchment paper to ensure easy removal of the bars once set.
- Mix peanut butter and butter: In a medium bowl, combine the creamy peanut butter and softened unsalted butter. Mix thoroughly until the mixture is smooth and well blended.
- Add flavorings: Stir in the vanilla extract and salt, mixing until fully incorporated to enhance the flavor of the base.
- Incorporate powdered sugar: Gradually add powdered sugar to the peanut butter mixture, starting with 4 cups. Mix on low speed, adding more sugar as needed to reach a dough-like consistency that is firm enough to press.
- Form the base layer: Evenly press the peanut butter mixture into the lined dish, smoothing the surface with the back of a spoon or spatula.
- Melt chocolate topping: In a microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in short intervals, stirring between each, until the mixture is smooth and fully melted.
- Apply chocolate layer: Pour the melted chocolate evenly over the peanut butter layer. Spread it out gently to cover the entire surface.
- Add sprinkles: While the chocolate is still wet, sprinkle the festive sprinkles evenly over the top if using.
- Chill to set: Refrigerate the dish for about 20 minutes or until the chocolate topping is firm and the bars are set. Cut into approximately 16 squares and serve.
Notes
- Ensure the butter is softened to room temperature for easy mixing.
- Adjust the powdered sugar quantity based on your preferred sweetness and texture—add more for a firmer bar.
- The coconut oil helps the melted chocolate set with a smooth finish; it can be omitted if desired but may affect texture.
- If you prefer a crunchy texture, substitute crunchy peanut butter instead of creamy.
- Store leftover bars in an airtight container in the refrigerator to maintain freshness.
- For a nut-free version, consider using sunflower seed butter but adjust sweetness accordingly.

