Peanut Butter Bars
These Peanut Butter Bars are a delightful treat that combines the rich flavors of chocolate and peanut butter, making them perfect for any occasion. Whether you’re hosting a party, looking for a quick dessert, or wanting to indulge your sweet tooth, these no-bake bars will satisfy. The simplicity of the recipe ensures you can whip them up in no time, and their creamy texture will have everyone asking for seconds.
Why You’ll Love This Recipe
- Quick Preparation: These bars take only 10 minutes to prep, making them perfect for last-minute cravings.
- No-Bake Delight: Enjoy a delicious dessert without turning on the oven, keeping your kitchen cool.
- Versatile Topping Options: Customize your bars with festive sprinkles or keep them simple with just chocolate.
- Kid-Friendly Fun: Involve the little ones in the mixing process for a fun and engaging cooking experience.
- Perfect for Sharing: With 25 servings, these bars are ideal for parties, potlucks, or as gifts during the holidays.
Tools and Preparation
Having the right tools makes preparing these Peanut Butter Bars easier and more enjoyable. Here’s what you’ll need:
Essential Tools and Equipment
- Electric hand mixer
- Mixing bowls
- Measuring cups
- Parchment paper
- Microwave-safe bowl
- Rubber spatula
Importance of Each Tool
- Electric hand mixer: This tool quickly blends ingredients to create a smooth mixture without much effort.
- Parchment paper: It prevents sticking and makes cleanup easy when lifting the bars from the dish.
Ingredients
These Peanut Butter Bars are made with simple ingredients that create an irresistible flavor.
- 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 ensure easy removal later.
Step 2: Mix Peanut Butter and Butter
In a large bowl, combine the creamy peanut butter and softened butter. Use an electric hand mixer on medium speed until smooth.
Step 3: Add Flavorings
Add in the vanilla extract and salt, then blend again until well incorporated.
Step 4: Incorporate Powdered Sugar
Gradually mix in the powdered sugar. Start with 4 cups, adding more if needed. Use low speed to avoid sugar clouds.
Step 5: Form the Dough
Mix until everything is combined, creating a crumbly dough. It should hold together when pressed.
Step 6: Press into Pan
Transfer the dough into your lined dish. Press it down evenly, using parchment paper for a smooth top if desired.
Step 7: Melt Chocolate
In a microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in 30-second intervals, stirring after each until melted and smooth.
Step 8: Add Chocolate Layer
Pour the melted chocolate over the peanut butter layer. Spread it out evenly for full coverage.
Step 9: Sprinkle Decoratively
While the chocolate is still wet, add festive sprinkles on top for extra flair.
Step 10: Chill to Set
Place your dish in the refrigerator for about 20 minutes to let everything set firmly.
Step 11: Serve and Enjoy
Once set, cut into squares. Enjoy these Peanut Butter Bars chilled or at room temperature!
How to Serve Peanut Butter Bars
Peanut Butter Bars are a delightful treat that can be enjoyed in various ways. Whether you’re hosting a party or simply indulging at home, these bars can be served in styles that enhance their rich flavors.
For a Festive Touch
- Add Sprinkles: Top your bars with colorful sprinkles for a fun and festive look.
- Serve with Ice Cream: Pair the bars with a scoop of vanilla ice cream for a creamy contrast.
As a Snack
- Cut into Small Squares: Slice the bars into bite-sized pieces for easy snacking throughout the day.
- Pair with Fruit: Serve alongside apple slices or bananas to balance the sweetness of the bars.
For Special Occasions
- Garnish with Chocolate Drizzle: Drizzle extra melted chocolate over the top for an elegant presentation.
- Create Dessert Platters: Arrange the peanut butter bars on a platter with other desserts for a delightful dessert table.

How to Perfect Peanut Butter Bars
To achieve the best Peanut Butter Bars, follow these tips to ensure they are delicious every time you make them.
- Use Room Temperature Ingredients: Ensuring your butter is softened and peanut butter is at room temperature helps create a smooth mixture.
- Measure Powdered Sugar Accurately: Start with 4 cups and adjust as needed to get the right consistency without making it too sweet.
- Chill Properly: Allow the bars to set in the refrigerator. This helps them firm up and makes cutting easier.
- Experiment with Add-Ins: Consider adding chopped nuts or different types of chocolate for additional flavors and textures.
Best Side Dishes for Peanut Butter Bars
Peanut Butter Bars pair well with several side dishes that complement their rich taste. Here are some great options to consider:
- Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances the sweetness of the bars.
- Yogurt Parfait: Layer yogurt with granola and berries for a creamy side that contrasts nicely with the bars.
- Chocolate Milkshake: A thick milkshake can enhance the indulgent experience when enjoying these treats.
- Coffee or Tea: A warm cup enhances flavors and makes for a cozy snack time.
- Cheese Platter: A variety of cheeses adds savory notes that pair well against the sweet peanut butter flavor.
- Nut Mix: A simple bowl of mixed nuts offers crunchiness and complements the peanut butter theme beautifully.
Common Mistakes to Avoid
Making Peanut Butter Bars can be a delightful experience, but some common mistakes may hinder your results. Here are a few pitfalls to watch out for:
- Using cold butter: Cold butter will not blend well with peanut butter, leading to a lumpy texture. Always use softened butter for a smooth mixture.
- Not measuring powdered sugar properly: If you add too much powdered sugar at once, it can result in overly sweet bars. Start with 4 cups and adjust as needed for the right consistency.
- Skipping the refrigeration step: Failing to chill the bars can result in a messy, unstructured treat. Allow them to set in the fridge for at least 20 minutes before slicing.
- Overheating chocolate: Chocolate can seize up if overheated, ruining the topping. Heat in short intervals and stir frequently for best results.
- Neglecting parchment paper: Skipping parchment paper makes it difficult to remove the bars from the pan. Always line your dish for easy serving.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the refrigerator for up to 1 week.
Freezing Peanut Butter Bars
- Wrap each bar individually in plastic wrap or foil.
- Place them in a freezer-safe bag or container and freeze for up to 3 months.
Reheating Peanut Butter Bars
- Oven: Preheat to 350°F (175°C). Warm bars for about 5-10 minutes until slightly softened.
- Microwave: Heat one bar at a time on low power for 15-20 seconds.
- Stovetop: Place bars in a pan over low heat, turning occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about making Peanut Butter Bars that might help you:
Can I use crunchy peanut butter instead of creamy?
Yes, crunchy peanut butter can be used! It will give your bars added texture and flavor.
How do I make my Peanut Butter Bars vegan?
To make vegan Peanut Butter Bars, substitute unsalted butter with coconut oil or vegan butter.
How long do Peanut Butter Bars last?
Properly stored, these bars will last about one week in the fridge or up to three months in the freezer.
Can I customize my Peanut Butter Bars?
Absolutely! You can add nuts, dried fruit, or adjust the sweetness according to your taste preferences.
Final Thoughts
These Peanut Butter Bars are not only easy to prepare but also versatile enough to suit various tastes. Feel free to customize them with your favorite mix-ins or toppings. Enjoy this delightful treat as is or share it with friends and family!

Peanut Butter Bars
- Total Time: 0 hours
- Yield: About 25 servings 1x
Description
Indulge in the creamy, rich flavors of these Peanut Butter Bars, a no-bake dessert that’s perfect for any occasion. With just a handful of simple ingredients, you can create a delightful treat that combines chocolate and peanut butter in every luscious bite. Ideal for parties, family gatherings, or a sweet indulgence at home, these bars are not only quick to prepare but also customizable, allowing you to add your favorite toppings or mix-ins. In just 10 minutes, you’ll have a delicious dessert ready to chill and serve. Whether enjoyed chilled or at room temperature, these Peanut Butter Bars are sure to be a hit!
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
- 2 tablespoons festive sprinkles (optional)
Instructions
- Line an 8×8” or 9×9" dish with parchment paper.
- In a large bowl, blend creamy peanut butter and softened butter until smooth using an electric hand mixer.
- Add vanilla extract and salt; mix until well combined.
- Gradually incorporate powdered sugar until the mixture is crumbly yet holds together.
- Press the mixture evenly into the lined dish.
- Melt chocolate chips with coconut oil in a microwave-safe bowl until smooth.
- Spread the melted chocolate over the peanut butter layer and sprinkle with optional toppings.
- Refrigerate for about 20 minutes to set before cutting into squares.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar (40g)
- Calories: 170
- Sugar: 12g
- Sodium: 80mg
- Fat: 9g
- Saturated Fat: 3g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 10mg