Peanut Butter Bars
These Peanut Butter Bars are a delightful treat that combines the rich flavors of chocolate and creamy peanut butter in a no-bake dessert. Perfect for any occasion, from family gatherings to holiday celebrations, these bars are sure to please every peanut butter lover. With simple ingredients and easy preparation, they stand out as a favorite among dessert lovers.

Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in just 10 minutes of prep time, making it perfect for last-minute cravings or gatherings.
- No Baking Required: Enjoy all the flavor without the hassle of baking. Just mix, layer, and chill!
- Customizable Toppings: Feel free to add your favorite toppings such as nuts or drizzles for a personal touch.
- Perfect for Sharing: Cut into small squares, these bars are ideal for potlucks, parties, or as gifts during the holidays.
- Rich Flavor Combination: The blend of peanut butter and chocolate creates an irresistible taste that’s hard to resist.
Tools and Preparation
Before diving into the deliciousness of these Peanut Butter Bars, gather your essential tools. Having everything on hand will make the preparation process smooth and enjoyable.
Essential Tools and Equipment
- Mixing bowl
- Electric hand mixer or stand mixer
- Parchment paper
- 8×8” or 9×9 dish
- Microwave-safe bowl
Importance of Each Tool
- Mixing bowl: A large bowl is necessary to accommodate all your ingredients while mixing.
- Electric hand mixer: This tool makes blending the peanut butter and butter effortless.
- Parchment paper: It ensures easy removal of the bars from the dish after setting.
Ingredients
These Peanut Butter Bars are made with simple ingredients that you likely already have in your pantry.
- 2 cups creamy peanut butter
- ½ cup unsalted butter (softened (1 stick))
- 2 teaspoons vanilla extract
- ½ teaspoon salt
- 4-5 cups powdered sugar (start with 4 cups and add more if too wet)
- 1 ½ cups chocolate chips
- 1 teaspoon coconut oil
- 2 tablespoons festive sprinkles (optional)
How to Make Peanut Butter Bars
Step 1: Prepare Your Dish
Line an 8×8” or 9×9 dish with parchment paper to prevent sticking.
Step 2: Mix Peanut Butter and Butter
In a large bowl, add the creamy peanut butter and softened butter. Blend on medium speed with an electric hand mixer until smooth. Alternatively, use a stand mixer fitted with the paddle attachment.
Step 3: Add Flavorings
Next, add the vanilla extract and salt. Blend again until well combined.
Step 4: Incorporate Powdered Sugar
Gradually add the powdered sugar, mixing on low speed between each addition. Scrape down the sides of the bowl as needed. Start with 4 cups but be prepared to add more if the mixture feels too wet.
Step 5: Form the Base Layer
Mix until just combined; you want it to look like large crumbles. Pour this mixture into your prepared pan and press it down into an even layer. For an extra smooth top, cover it with another piece of parchment paper while pressing down.
Step 6: Melt Chocolate Topping
In a medium microwave-safe bowl, combine chocolate chips and coconut oil. Heat in intervals of 30 seconds, stirring between each interval until melted completely.
Step 7: Finish with Chocolate
Pour the melted chocolate over the peanut butter mixture in your dish, spreading it evenly across the surface.
Step 8: Add Sprinkles
While the chocolate is still warm, sprinkle on any desired toppings like festive sprinkles.
Step 9: Chill to Set
Place your assembled bars in the refrigerator for about 20 minutes to allow them to set properly.
Step 10: Serve
Once set, cut into squares. Enjoy chilled or at room temperature!
Now you have a delicious batch of Peanut Butter Bars ready to impress!
How to Serve Peanut Butter Bars
Peanut Butter Bars are a delightful treat that can be enjoyed in various ways. Whether you’re serving them at a gathering or enjoying them alone, there are plenty of creative ideas to enhance your experience.
With Ice Cream
- Pair with vanilla ice cream for a classic dessert combo.
- Try serving with chocolate or peanut butter swirl ice cream to amplify the flavors.
As a Snack
- Cut into smaller squares for an easy grab-and-go snack.
- Perfect for lunchboxes or as a quick pick-me-up during the day.
With Fresh Fruit
- Serve alongside sliced bananas or strawberries for a refreshing contrast.
- The sweetness of fruits complements the rich peanut butter flavor beautifully.
Drizzled with Honey
- Drizzle honey over the bars for an added layer of sweetness and flavor.
- This makes for an appealing presentation and enhances taste.
With Coffee or Tea
- Enjoy these bars with your morning coffee or afternoon tea.
- The combination is perfect for a cozy break during the day.

How to Perfect Peanut Butter Bars
To ensure your Peanut Butter Bars turn out perfectly every time, consider these helpful tips. Small tweaks can make a big difference in flavor and texture.
- Use room temperature ingredients: This helps the peanut butter and butter blend smoothly, creating a better texture.
- Adjust powdered sugar: Start with 4 cups and add more if needed; this ensures the right consistency without being overly sweet.
- Chill before cutting: Refrigerating helps set the bars, making them easier to cut and serve while maintaining their shape.
- Choose quality chocolate: Using high-quality chocolate chips will enhance the overall flavor of your bars significantly.
- Experiment with toppings: Feel free to add nuts, coconut flakes, or different types of sprinkles on top for added texture and visual appeal.
Best Side Dishes for Peanut Butter Bars
Pairing side dishes with your Peanut Butter Bars can elevate your dessert experience. Here are some great options that complement their sweet and nutty flavors.
- Fresh Fruit Salad – A mix of seasonal fruits adds freshness to balance the richness of the bars.
- Chocolate Milkshake – A creamy shake enhances the dessert experience with its rich chocolate flavor.
- Caramel Sauce – Serve warm caramel sauce on the side for dipping; it’s a decadent addition.
- Yogurt Parfait – Layer yogurt, granola, and berries to create a deliciously balanced dish next to your bars.
- Nutty Granola – The crunchiness of granola pairs well with the soft texture of Peanut Butter Bars.
- Coffee Cake – A slice of moist coffee cake makes a great pairing for those who love sweet treats alongside their coffee.
- Cheese Plate – A selection of creamy cheeses can provide an interesting contrast to the sweetness of the bars.
- Chai Tea – The spices in chai tea offer warmth that perfectly complements these peanut butter indulgences.
Common Mistakes to Avoid
Making Peanut Butter Bars is simple, but there are some common mistakes to watch out for. Here are a few to help ensure your bars turn out perfectly.
- Not measuring ingredients accurately: Using too much or too little of an ingredient can affect the texture and flavor. Always use measuring cups and spoons for precision.
- Skipping the refrigeration step: Failing to chill the bars can lead to a mushy texture. Be sure to refrigerate them for at least 20 minutes before serving.
- Using the wrong type of peanut butter: Natural peanut butter may not work as well due to its oil separation. Stick with creamy peanut butter for the best results.
- Overmixing the dough: Mixing too long can make the bars dense. Mix just until combined for a light, crumbly texture.
- Not lining the dish properly: If you skip parchment paper, you may struggle to remove the bars from the dish. Always line it for easy removal.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container in the fridge.
- They will last up to one week.
Freezing Peanut Butter Bars
- Wrap individual bars in plastic wrap and place them in a freezer-safe bag.
- They can be frozen for up to three months.
Reheating Peanut Butter Bars
- Oven: Preheat to 350°F (175°C). Place bars on a baking sheet for about 5-10 minutes until warmed through.
- Microwave: Heat one bar at a time on a microwave-safe plate for 10-15 seconds.
- Stovetop: Place bars in a skillet over low heat, flipping occasionally until warmed.
Frequently Asked Questions
Here are some common questions about making Peanut Butter Bars that might help you along your baking journey.
How long do Peanut Butter Bars last?
Peanut Butter Bars can last up to one week in the refrigerator when stored properly in an airtight container.
Can I customize my Peanut Butter Bars?
Absolutely! You can add ingredients like nuts, dried fruit, or different types of chocolate for added flavor and texture.
Are these Peanut Butter Bars gluten-free?
Yes, this recipe is naturally gluten-free since it doesn’t contain any flour or gluten-containing ingredients.
What should I serve with Peanut Butter Bars?
These bars pair wonderfully with milk, coffee, or even as part of a dessert platter alongside other treats!
Final Thoughts
These Peanut Butter Bars are not only delicious but also incredibly versatile. You can easily customize them by adding your favorite mix-ins or toppings. Whether you’re serving them at a party or enjoying them as a snack, they’re sure to satisfy any peanut butter craving!

Peanut Butter Bars
- Total Time: 0 hours
- Yield: Makes approximately 16 servings 1x
Description
Indulge your sweet tooth with these irresistible Peanut Butter Bars, a no-bake dessert that perfectly marries the flavors of creamy peanut butter and rich chocolate. Ideal for any occasion—from family gatherings to holiday celebrations—these bars are not only quick and easy to make but also customizable with your favorite toppings.
Ingredients
- 2 cups creamy peanut butter
- ½ cup unsalted butter (softened)
- 2 teaspoons vanilla extract
- ½ teaspoon salt
- 4–5 cups powdered sugar
- 1 ½ cups chocolate chips
- 1 teaspoon coconut oil
- Optional: 2 tablespoons festive sprinkles
Instructions
- Line an 8×8” or 9×9" dish with parchment paper.
- In a mixing bowl, blend peanut butter and softened butter until smooth using an electric mixer.
- Add vanilla extract and salt; mix until combined.
- Gradually incorporate powdered sugar, mixing on low speed until just combined; adjust for consistency.
- Press the mixture into the prepared dish evenly.
- In a microwave-safe bowl, melt chocolate chips with coconut oil in intervals, stirring until smooth.
- Pour melted chocolate over the peanut butter layer and spread evenly.
- Add sprinkles while the chocolate is still warm.
- Chill in the refrigerator for about 20 minutes before cutting into squares.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar (45g)
- Calories: 224
- Sugar: 15g
- Sodium: 106mg
- Fat: 14g
- Saturated Fat: 5g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 0g
- Protein: 4g
- Cholesterol: 15mg