Peanut Butter Bars
These Peanut Butter Bars are the ultimate treat for anyone who loves the delightful combination of chocolate and peanut butter. Perfect for parties, holiday gatherings, or a simple family dessert, these no-bake bars are quick to prepare and sure to please everyone. With their rich flavors and easy preparation, they stand out as a timeless favorite that will have you coming back for more.
Why You’ll Love This Recipe
- Quick Preparation: With just 10 minutes of prep time, you can whip up these delicious bars without any hassle.
- No Baking Required: Skip the oven! These bars set in the fridge, making them perfect for hot days or when you’re short on time.
- Rich Flavor Combo: The blend of creamy peanut butter and chocolate creates a mouthwatering experience that is irresistible.
- Customizable Toppings: Add festive sprinkles or your favorite nuts to personalize these treats for any occasion.
- Crowd-Pleaser: These bars are loved by both kids and adults alike, making them an ideal dessert for gatherings.
Tools and Preparation
Before diving into this delightful recipe, gather your tools. Having everything ready will make the process smooth and enjoyable.
Essential Tools and Equipment
- Electric hand mixer or stand mixer
- Mixing bowl
- Parchment paper
- Microwave-safe bowl
- Spatula
Importance of Each Tool
- Electric hand mixer: This tool makes mixing ingredients easy and ensures a smooth consistency without much effort.
- Parchment paper: Lining your dish with parchment helps in easy removal of the peanut butter bars once set, preventing sticking.
- Microwave-safe bowl: Perfect for melting chocolate quickly without burning it, allowing you to achieve a silky-smooth finish.
Ingredients
These Peanut Butter Bars are made with simple ingredients that come together beautifully.
Main Ingredients
- 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)
- 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
- Add vanilla extract and salt to the mixture.
- Blend until fully combined.
Step 4: Incorporate Powdered Sugar
- Gradually add powdered sugar while mixing on low speed.
- Scrape down the sides of the bowl as needed. Start with 4 cups but adjust based on consistency; you may need more if too wet.
Step 5: Form the Base Layer
- Once mixed, pour the dough into your prepared pan.
- Press down into an even layer using your hands or a spatula for a smooth top.
Step 6: Melt Chocolate
- In a microwave-safe bowl, combine chocolate chips and coconut oil.
- Heat in 30-second intervals, stirring in between until fully melted and smooth.
Step 7: Assemble Bars
- Pour melted chocolate over the peanut butter layer.
- Spread evenly across the surface using a spatula.
Step 8: Add Sprinkles
- While the chocolate is still wet, sprinkle festive toppings over it as desired.
Step 9: Set in Refrigerator
- Place the dish in the refrigerator for about 20 minutes to allow bars to set properly.
Step 10: Serve
- Enjoy your Peanut Butter Bars chilled or at room temperature!
With this simple recipe, you’ll create a delicious treat that’s perfect for any occasion!
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 party or enjoying them as a snack, these bars are versatile and easy to pair with other goodies.
With a Glass of Milk
- Pairing your peanut butter bars with a tall glass of milk enhances the creamy texture and balances the sweet flavors.
Topped with Fresh Fruit
- Adding sliced bananas or strawberries on top of the bars creates a refreshing contrast and adds natural sweetness.
Crumbled on Ice Cream
- Crumble the peanut butter bars over vanilla or chocolate ice cream for an indulgent dessert that combines rich flavors.
Served at Room Temperature
- Allowing the bars to sit at room temperature before serving brings out their full flavor and makes them easier to slice.
Drizzled with Honey or Maple Syrup
- A light drizzle of honey or maple syrup adds extra sweetness and complements the peanut butter flavor beautifully.
Garnished with Whipped Cream
- Top your peanut butter bars with whipped cream for an elegant touch, making them perfect for gatherings or special occasions.

How to Perfect Peanut Butter Bars
For perfectly delicious Peanut Butter Bars, keep these tips in mind:
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Choose the right peanut butter: Creamy peanut butter works best for smooth texture. Avoid natural varieties with oils separating.
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Measure accurately: Use standard measuring cups for accuracy, especially when measuring powdered sugar. This ensures the right consistency.
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Chill before cutting: Refrigerate the bars until they are firm to make slicing easier and cleaner.
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Use parchment paper: Line your dish with parchment paper to prevent sticking and make it easy to lift out and cut into squares.
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Customize toppings: Feel free to experiment with different toppings like crushed nuts, coconut flakes, or additional chocolate drizzle for added flair.
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Store properly: Keep leftover bars in an airtight container in the refrigerator for freshness. They can last up to a week!
Best Side Dishes for Peanut Butter Bars
Peanut Butter Bars can be complemented by a variety of side dishes that enhance their flavor. Here are some great options:
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Fruit Salad: A refreshing mix of seasonal fruits adds brightness and balances the richness of the bars.
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Yogurt Parfait: Layer yogurt with granola and berries for a healthy side that contrasts nicely with sweet peanut butter.
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Chocolate-Covered Pretzels: The salty crunch of pretzels pairs well with creamy peanut butter, creating a delightful mix of flavors.
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Cheese Platter: Include sharp cheeses like cheddar or gouda, which provide an interesting flavor contrast against the sweetness of the bars.
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Veggie Sticks with Hummus: Crunchy vegetables dipped in hummus offer a savory contrast while keeping things light and fresh.
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Granola Bars: Serve homemade or store-bought granola bars alongside for an energy-boosting addition that complements the dessert theme.
Common Mistakes to Avoid
Making Peanut Butter Bars is simple, but there are a few common mistakes that can hinder your results. Here are some tips to ensure your bars turn out perfectly every time.
- Using the Wrong Peanut Butter: Always use creamy peanut butter for a smooth texture. Chunky peanut butter will result in an uneven mixture.
- Not Softening the Butter: Softened butter integrates better with peanut butter. Hard butter may leave lumps in your mixture.
- Skipping the Parchment Paper: Lining your dish with parchment paper makes it easier to remove the bars once set. Skipping this step can lead to sticky situations!
- Adding Too Much Sugar at Once: Gradually adding powdered sugar helps you achieve the right consistency. Adding it all at once can make the mixture too dry or too wet.
- Not Melting Chocolate Properly: Melt chocolate slowly and stir it well. Overheating can cause it to seize, ruining your topping.
- Forgetting to Chill: Allowing your bars to chill in the refrigerator is crucial for setting them properly. Skipping this step might leave you with gooey bars.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to one week.
- Keep layers separated with parchment paper to prevent sticking.
Freezing Peanut Butter Bars
- Wrap bars tightly in plastic wrap and place them in a freezer-safe container.
- They can be frozen for up to three months.
Reheating Peanut Butter Bars
- Oven: Preheat to 350°F (175°C) and warm for about 5-10 minutes.
- Microwave: Heat a single bar for 10-15 seconds until slightly warm.
- Stovetop: Place in a skillet over low heat, turning frequently until warmed through.
Frequently Asked Questions
Here are some common questions about making Peanut Butter Bars that may help you out!
Can I use natural peanut butter for Peanut Butter Bars?
Natural peanut butter can work, but it tends to be more oily, which may affect the texture of your bars. Adjust the powdered sugar accordingly.
How do I know when my Peanut Butter Bars are ready?
Your bars should feel firm and set after chilling for about 20 minutes. You can also test by gently pressing down on them; they should hold their shape.
What variations can I try for my Peanut Butter Bars?
You can add crushed nuts, swap chocolate chips for white chocolate, or use flavored extracts like almond for added taste.
How do I cut my Peanut Butter Bars neatly?
Use a sharp knife and wipe it clean between cuts for cleaner edges. Chilling them longer helps as well!
Are these Peanut Butter Bars gluten-free?
Yes! These bars are naturally gluten-free as long as all ingredients used are certified gluten-free.
Final Thoughts
These Peanut Butter Bars offer a delightful balance of flavors and textures that everyone loves. They’re easy to make and perfect for customization—add sprinkles, nuts, or even different chocolate types! Try this recipe today and enjoy a sweet treat that fits any occasion!

Peanut Butter Bars
- Total Time: 0 hours
- Yield: Approximately 16 servings 1x
Description
Indulge in these Peanut Butter Bars, a no-bake delight that combines the rich flavors of creamy peanut butter and smooth chocolate. Perfect for parties, family gatherings, or just as a quick snack, these bars come together in just 10 minutes and require minimal effort. With their customizable toppings, they cater to every occasion and are sure to be a hit with both kids and adults alike. Treat yourself to this timeless favorite that will keep you coming back for more!
Ingredients
- 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)
- 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 bowl, mix peanut butter and softened butter until smooth.
- Add vanilla extract and salt; blend until combined.
- Gradually add powdered sugar while mixing on low speed, adjusting for consistency.
- Press the mixture into the lined dish evenly.
- Melt chocolate chips and coconut oil in a microwave-safe bowl until smooth.
- Pour melted chocolate over the peanut butter layer and spread evenly.
- Add sprinkles on top while still wet.
- Refrigerate for about 20 minutes to set before serving.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Dessert
- Method: No Bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar (40g)
- Calories: 200
- Sugar: 16g
- Sodium: 90mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 21g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 10mg