Peanut Butter Bars
These Peanut Butter Bars are the ultimate no-bake treat that everyone will love. With their rich, creamy peanut butter base and smooth chocolate topping, they make for a perfect dessert for any occasion, from festive gatherings to casual family dinners. Whip these bars up in just 10 minutes of prep time, and enjoy a deliciously indulgent snack that highlights the delightful combination of chocolate and peanut butter.
Why You’ll Love This Recipe
- Quick and Easy: This recipe requires no baking, making it perfect for busy days or last-minute cravings.
- Delicious Flavor: The combination of creamy peanut butter and rich chocolate is irresistible and satisfies your sweet tooth.
- Versatile Treat: These bars are suitable for various occasions, such as parties, holidays, or simply as a snack at home.
- Customizable: Add your favorite toppings or adjust the sweetness to suit your taste preferences.
- Kid-Friendly: Kids will love helping to make these bars, making it a fun family activity.
Tools and Preparation
To create these delightful Peanut Butter Bars, you’ll need a few essential tools to ensure smooth preparation. Having the right equipment makes the process easier and more enjoyable.
Essential Tools and Equipment
- Electric hand mixer
- Mixing bowls
- 8×8” or 9×9 dish
- Parchment paper
- Microwave-safe bowl
Importance of Each Tool
- Electric hand mixer: This tool helps blend ingredients quickly and thoroughly for a smooth mixture.
- Parchment paper: Using parchment paper prevents sticking and makes it easy to lift the bars out of the dish once set.
Ingredients
These Peanut Butter Bars are made with simple ingredients that you may already have in your pantry.
- 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 the Pan
Line an 8×8” or 9×9 dish with parchment paper to prevent sticking.
Step 2: Mix Peanut Butter and Butter
In a large mixing bowl, add 2 cups of creamy peanut butter and ½ cup of softened unsalted butter. Blend on medium speed using an electric hand mixer until smooth.
Step 3: Incorporate Vanilla and Salt
Add 2 teaspoons of vanilla extract and ½ teaspoon of salt. Blend again until combined.
Step 4: Gradually Add Powdered Sugar
Slowly add 4-5 cups of powdered sugar, mixing on low speed. Scrape down the sides of the bowl as needed. Stop mixing when the sugar is fully incorporated, leaving large crumbles.
Step 5: Press into Dish
Pour the dough into the prepared pan. Press it down evenly. For a smooth top, cover with parchment paper and press until flat.
Step 6: Melt Chocolate Topping
In a microwave-safe bowl, combine 1 ½ cups of chocolate chips and 1 teaspoon of coconut oil. Heat in 30-second intervals, stirring in between until melted.
Step 7: Spread Chocolate Over Peanut Butter Mixture
Pour the melted chocolate over the pressed peanut butter layer. Use a spatula to spread it evenly across the top.
Step 8: Add Sprinkles (Optional)
While the chocolate is still wet, sprinkle with 2 tablespoons of festive sprinkles, if desired.
Step 9: Chill to Set
Refrigerate for about 20 minutes to allow the bars to set before cutting them into squares.
Step 10: Serve
Enjoy these Peanut Butter Bars chilled or at room temperature. They’re delicious either way!
How to Serve Peanut Butter Bars
These Peanut Butter Bars are a delightful treat that can be enjoyed in various ways. Whether you’re hosting a party or simply enjoy them as an afternoon snack, there are plenty of serving ideas to make these bars even more enjoyable.
With Fresh Fruits
- Sliced Bananas: Add banana slices on top for a fruity twist.
- Berries: Serve with strawberries or raspberries for a refreshing contrast.
- Apple Slices: Pair with crunchy apple slices for a sweet and tart balance.
Ice Cream Sundae Style
- Vanilla Ice Cream: Place a bar on top of a scoop of vanilla ice cream for a delicious dessert.
- Chocolate Sauce Drizzle: Drizzle warm chocolate sauce over the bars for extra indulgence.
- Whipped Cream: Top with dollops of whipped cream for added creaminess.
Party Platter Options
- Mini Dessert Bites: Cut the bars into smaller pieces for easy sharing at gatherings.
- Festive Sprinkles: Use themed sprinkles to match the occasion, perfect for holidays or parties.
- Dipping Sauces: Offer peanut butter or chocolate sauce on the side for dipping.

How to Perfect Peanut Butter Bars
To ensure your Peanut Butter Bars turn out perfectly every time, follow these simple tips. They will help you achieve that ideal texture and flavor.
- Use Room Temperature Ingredients: Ensuring your butter is softened allows for easier mixing and a smoother consistency.
- Adjust Powdered Sugar Gradually: Start with 4 cups and add more only if needed; this prevents overly sweet bars.
- Press Firmly Into the Pan: Make sure to press the mixture down evenly in the pan to create a solid base that holds together well.
- Melt Chocolate Slowly: When melting chocolate, do it in intervals to avoid burning, ensuring a smooth pour over the bars.
- Cool Completely Before Cutting: Allow the bars to set properly before slicing; this keeps them from crumbling apart.
Best Side Dishes for Peanut Butter Bars
Pairing side dishes with your Peanut Butter Bars can enhance their appeal. Here are some great options to consider:
- Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances sweetness.
- Yogurt Parfait: Layer yogurt with granola and berries alongside your bars for a nutritious option.
- Chocolate Chip Cookies: Classic cookies complement the peanut butter flavor beautifully.
- Milkshakes: A creamy milkshake pairs well, making it a classic dessert duo.
- Cheese Platter: Offer sharp cheeses to contrast the sweetness of the bars, creating an interesting flavor profile.
- Nutty Trail Mix: A crunchy trail mix serves as a great snack option alongside the soft texture of the bars.
Common Mistakes to Avoid
Making Peanut Butter Bars can be simple, but a few common mistakes can lead to less than perfect results. Here are some tips to ensure your bars come out delicious every time.
- Skipping the parchment paper: Not lining your dish with parchment paper can make it hard to remove the bars later. Always use parchment for easy lifting and cutting.
- Overmixing the dough: Mixing too much can lead to dense bars. Blend just until the powdered sugar is incorporated to keep them light and crumbly.
- Not adjusting powdered sugar: Using too little or too much powdered sugar can ruin the texture. Start with 4 cups and adjust gradually until you achieve the right consistency.
- Melting chocolate too quickly: Heating chocolate too fast can burn it. Use short intervals in the microwave and stir in between to avoid this issue.
- Neglecting refrigeration: Failing to chill the bars before serving may result in a soft texture. Always refrigerate for at least 20 minutes to set properly.

Storage & Reheating Instructions
Refrigerator Storage
- Store Peanut Butter Bars in an airtight container for up to one week.
- Keep them cool in the fridge to maintain firmness.
Freezing Peanut Butter Bars
- Wrap individual bars in plastic wrap and place them in a freezer-safe container.
- They can be frozen for up to three months without losing flavor.
Reheating Peanut Butter Bars
- Oven: Preheat at 350°F (175°C) for about 5-10 minutes to warm through.
- Microwave: Heat on low power for 10-15 seconds until slightly warm.
- Stovetop: Place a bar in a pan over low heat until softened, turning occasionally.
Frequently Asked Questions
Here are some common questions about making Peanut Butter Bars that might help clarify any concerns.
Can I use crunchy peanut butter instead of creamy?
Yes, using crunchy peanut butter will give your bars added texture and a delightful crunch.
How do I make Peanut Butter Bars vegan?
To make these bars vegan, substitute regular butter with plant-based butter and ensure your chocolate chips are dairy-free.
What toppings can I add to my Peanut Butter Bars?
You can customize your bars with toppings like chopped nuts, shredded coconut, or different types of sprinkles for added fun.
How long do Peanut Butter Bars last?
When stored properly in an airtight container, these bars last about one week in the refrigerator or three months in the freezer.
Final Thoughts
These Peanut Butter Bars are not only easy to prepare but also incredibly versatile! You can customize them with various toppings or mix-ins to suit your taste. Whether you’re making them for a party or just as a cozy treat at home, they are sure to bring joy and satisfy cravings. Give this recipe a try and enjoy delightful bites of peanut butter goodness!

Peanut Butter Bars
- Total Time: 0 hours
- Yield: About 16 servings 1x
Description
Peanut Butter Bars are the ultimate no-bake treat that combines the rich flavors of creamy peanut butter with a smooth chocolate topping. Perfect for any occasion, these bars can be whipped up in just 10 minutes, making them an ideal choice for busy days or last-minute gatherings. With their delightful texture and satisfying taste, they are sure to become a favorite among both kids and adults. Whether served as a festive dessert or a casual snack at home, these Peanut Butter Bars promise indulgence in every bite.
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
Instructions
- Line an 8×8” or 9×9" dish with parchment paper.
- In a large mixing bowl, blend together peanut butter and softened butter using an electric mixer until smooth.
- Mix in vanilla extract and salt until combined.
- Gradually add powdered sugar, mixing on low speed until fully incorporated.
- Press the mixture evenly into the prepared pan.
- Melt chocolate chips and coconut oil in a microwave-safe bowl, stirring until smooth.
- Spread melted chocolate over the peanut butter layer and add sprinkles if desired.
- Refrigerate for about 20 minutes until set, then cut into squares.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Dessert
- Method: No-bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar (40g)
- Calories: 180
- Sugar: 10g
- Sodium: 80mg
- Fat: 11g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 17g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 10mg