Peanut Butter Bars
These Peanut Butter Bars are the ultimate treat for any peanut butter aficionado. Made with just a few simple ingredients, these no-bake bars combine the rich flavors of chocolate and peanut butter in a delightful way. Perfect for parties, family gatherings, or a cozy night in, they are sure to satisfy your sweet tooth and impress your guests.
Why You’ll Love This Recipe
- Quick Preparation: This recipe takes only 10 minutes of prep time, making it perfect for last-minute dessert cravings.
- No Baking Required: With no oven needed, you can whip up these bars anytime without the fuss of baking.
- Family-Friendly Treat: Everyone loves peanut butter! These bars are a hit with kids and adults alike.
- Customizable Toppings: Add your favorite toppings like sprinkles or nuts to make them uniquely yours.
- Rich and Creamy Flavor: The combination of chocolate and creamy peanut butter creates an indulgent taste experience.
Tools and Preparation
Before you start making your Peanut Butter Bars, gather the essential tools. Having the right equipment will make this process smooth and enjoyable.
Essential Tools and Equipment
- Electric hand mixer or stand mixer
- Mixing bowl
- 8×8” or 9×9 dish
- Parchment paper
- Microwave-safe bowl
Importance of Each Tool
- Electric hand mixer or stand mixer: Makes it easy to blend ingredients quickly and efficiently.
- Mixing bowl: A sturdy bowl is essential for combining all the ingredients without spills.
- Parchment paper: Prevents sticking and ensures easy removal of the bars once set.
Ingredients
These Peanut Butter Bars rely on simple ingredients that are likely already in your pantry. Here’s what you’ll need:
For the Base
- 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.)
For the Topping
- 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. This will help prevent sticking when it’s time to remove your bars.
Step 2: Mix Peanut Butter Base
In a large bowl, add the 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: Combine Flavors
Add the vanilla extract and salt, blending until fully combined.
Step 4: Add Powdered Sugar
Gradually mix in the powdered sugar, starting with 4 cups. Use low speed between additions, scraping down the sides as needed. If too wet, add more sugar until you reach a crumbly dough consistency.
Step 5: Shape into Base Layer
Pour the dough into your prepared pan. Press it down into an even layer using your hands or a flat object. For a smoother top, place parchment paper over it while pressing down.
Step 6: Melt Chocolate Topping
In a medium microwave-safe bowl, combine the chocolate chips and coconut oil. Heat in the microwave for 30 seconds at a time, stirring between intervals until melted.
Step 7: Assemble Bars
Pour the melted chocolate over the peanut butter base. Spread it evenly across the surface.
Step 8: Add Sprinkles
While the chocolate is still wet, sprinkle on any festive toppings you desire.
Step 9: Chill to Set
Refrigerate your bars for about 20 minutes to allow them to set properly.
Step 10: Serve
Once set, enjoy your Peanut Butter Bars chilled or at room temperature!
With these simple steps, you will have delicious Peanut Butter Bars that everyone will love. Enjoy making this delightful treat!
How to Serve Peanut Butter Bars
Peanut Butter Bars are a delightful treat that can be enjoyed in various ways. Whether you are serving them at a party or enjoying them at home, these bars are versatile and sure to please.
With a Glass of Milk
- Pairing these bars with cold milk enhances their creamy texture and balances the sweetness.
As a Party Treat
- Cut the bars into bite-sized squares for easy serving. They make an excellent addition to dessert tables or potlucks.
Topped with Ice Cream
- Serve warm bars with a scoop of vanilla ice cream on top for a decadent dessert experience.
Drizzled with Chocolate Sauce
- For extra chocolate flavor, drizzle melted chocolate sauce over the bars before serving.
Garnished with Nuts
- Sprinkle chopped peanuts or walnuts on top for added crunch and flavor contrast.

How to Perfect Peanut Butter Bars
To ensure your Peanut Butter Bars turn out perfectly every time, consider these helpful tips.
- Use Room Temperature Ingredients: Softened butter and room temperature peanut butter blend more easily, leading to a smoother texture.
- Adjust Powdered Sugar: Start with 4 cups of powdered sugar. Add more if the mixture feels too wet; this will help achieve the right consistency.
- Chill Before Cutting: Allowing the bars to set in the refrigerator makes cutting them easier and helps maintain their shape.
- Experiment with Toppings: Try using different toppings like crushed cookies, drizzled caramel, or even sea salt for added flavor variations.
- Store Properly: Keep leftover bars in an airtight container in the fridge to maintain freshness and prevent sticking.
- Customize Flavors: Feel free to add ingredients like mini marshmallows or dried fruit for unique flavor combinations.
Best Side Dishes for Peanut Butter Bars
Peanut Butter Bars can be complemented by various side dishes that enhance your dessert experience. Here are some great options to consider:
-
Fresh Fruit Salad
A mix of seasonal fruits adds a refreshing contrast to rich bars. -
Yogurt Parfait
Layer yogurt, granola, and berries for a healthy side that balances sweetness. -
Chocolate-Covered Pretzels
The salty crunch of pretzels pairs wonderfully with creamy peanut butter flavors. -
Coffee or Espresso
A warm cup of coffee enhances the dessert experience, balancing sweetness with bitterness. -
Cheese Platter
A selection of cheeses can provide savory notes that complement sweet flavors nicely. -
Mini Cupcakes
Offering small cupcakes gives guests additional dessert options without overwhelming them. -
Trail Mix
A variety of nuts and dried fruits make for a crunchy side dish that complements the smoothness of the bars. -
Milkshakes
Pairing these bars with thick milkshakes creates a fun and indulgent dessert experience perfect for sharing.
Common Mistakes to Avoid
Making Peanut Butter Bars can be simple, but there are a few common mistakes that can affect the final result. Here’s what to watch out for:
- Skipping the Parchment Paper: Not lining your dish can cause the bars to stick, making it hard to cut and serve. Always use parchment paper for easy removal.
- Overmixing the Dough: Mixing too long after adding powdered sugar can make your bars dry. Mix just until incorporated for a perfect texture.
- Ignoring Consistency: Starting with too little powdered sugar can lead to a sticky mixture. Begin with 4 cups and adjust as needed to achieve the right consistency.
- Neglecting the Chocolate Layer: Pouring chocolate on without spreading it evenly can result in uneven coverage. Take your time to spread it smoothly for a beautiful finish.
- Not Allowing Enough Time to Set: Cutting into the bars too soon can make them messy. Ensure they set in the refrigerator for at least 20 minutes before slicing.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing Peanut Butter Bars
- Wrap individual bars tightly in plastic wrap and store in a freezer-safe container.
- They will keep well for up to 3 months.
Reheating Peanut Butter Bars
- Oven: Preheat to 350°F (175°C) and warm bars for about 5-10 minutes until slightly softened.
- Microwave: Heat one bar at a time in short intervals of 10-15 seconds until just warm.
- Stovetop: Use a pan on low heat, cover with a lid, and warm for a few minutes until soft.
Frequently Asked Questions
Here are some common questions about making Peanut Butter Bars:
Can I use crunchy peanut butter instead of creamy?
Yes, using crunchy peanut butter will give your bars added texture and flavor.
How do I know when my Peanut Butter Bars are ready?
Once they have set in the refrigerator for at least 20 minutes, they should be firm enough to cut easily.
Can I add other ingredients to my Peanut Butter Bars?
Absolutely! You can mix in nuts, dried fruits, or different types of chocolate chips based on your preference.
What’s the best way to cut these bars?
Use a sharp knife and wipe it clean between cuts for neat slices. This helps maintain their shape.
Final Thoughts
These Peanut Butter Bars are not only delicious but also incredibly versatile! You can customize them with various toppings or mix-ins according to your taste. Whether you enjoy them chilled or at room temperature, they are sure to satisfy your cravings. Give this recipe a try and experience the joy of making these delightful treats!

Peanut Butter Bars
- Total Time: 0 hours
- Yield: Serves approximately 16 squares 1x
Description
Indulge in the ultimate delight with these Peanut Butter Bars, a no-bake treat that effortlessly combines rich chocolate and creamy peanut butter flavors. Perfect for any occasion, from casual family gatherings to festive parties, these bars are not only quick to prepare but also customizable with your favorite toppings. With just a few pantry staples, you can whip up a batch in minutes and satisfy your sweet cravings. Whether enjoyed chilled or at room temperature, these bars are sure to impress friends and family alike.
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: Festive sprinkles
Instructions
- Line an 8×8” or 9×9" dish with parchment paper.
- In a large bowl, blend together peanut butter and softened butter until smooth.
- Mix in vanilla extract and salt until combined.
- Gradually add powdered sugar, adjusting for consistency until crumbly.
- Press the mixture evenly into the prepared pan.
- Melt chocolate chips with coconut oil in a microwave-safe bowl, stirring until smooth.
- Pour melted chocolate over the peanut butter base and spread evenly.
- Add sprinkles if desired while the chocolate is still wet.
- Refrigerate for about 20 minutes to set before slicing into squares.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Dessert
- Method: No Bake
- Cuisine: American
Nutrition
- Serving Size: 1 square (45g)
- Calories: 210
- Sugar: 16g
- Sodium: 95mg
- Fat: 12g
- Saturated Fat: 5g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 15mg