Easy Chocolate Peanut Butter Rice Krispie Squares

If you’re a busy parent or a baking enthusiast looking for a quick, fun, and utterly delicious treat, you’re in the right place. Today, we’re diving into a recipe that combines the timeless appeal of Rice Krispies with the rich, irresistible flavors of chocolate and peanut butter. Whether you’re after the perfect chocolate peanut butter rice krispie squares, dreaming of chocolate covered rice krispie squares, or craving the perfect peanut butter and chocolate rice krispie bars experience, this recipe has it all. And of course, if you love chocolate peanut butter rice krispie treats, you’re going to be head over heels for these!
In this post, I’ll walk you through a detailed, step-by-step process to create these mouthwatering squares that are as fun to make as they are to eat. So, roll up your sleeves, put on your favorite apron, and let’s get started!
Why You’ll Love These Treats
A Treat for Everyone
These chocolate peanut butter rice krispie squares are the perfect combination of crunchy, gooey, and chocolaty goodness. They’re a hit with kids, teens, and adults alike. Their delightful texture and flavor make them a perfect snack for after-school treats, birthday parties, or even as a quick energy boost during a hectic day.
Quick and Easy Recipe for Busy Families
Time is precious, especially for busy families. This recipe is designed to be super simple, using ingredients you probably already have in your kitchen. With minimal preparation and cooking time, you can whip up a batch of these delicious treats in less than an hour! That means more time for family fun and less time in the kitchen.
Versatility at Its Best
You can customize these treats in so many ways! Whether you like a thicker layer of peanut butter, extra chocolate drizzle, or even a sprinkle of sea salt on top for that perfect sweet-salty balance, these squares are incredibly versatile. They’re not just chocolate peanut butter rice krispie squares; they’re also your canvas for creative flavor experiments.

What You’ll Need
Before we jump into the recipe, let’s go over the essential equipment and ingredients. Having everything ready to go makes the process smooth and stress-free.
Equipment Needed
- Large Saucepan: For melting butter, marshmallows, and mixing the base.
- 8×8-inch Baking Pan: A standard square pan works best for these treats.
- Parchment Paper: Helps in lifting the finished squares out of the pan with ease.
- Measuring Cups and Spoons: For accurate measurements of your ingredients.
- Heatproof Spatula or Wooden Spoon: To stir the ingredients without damaging your pan.
- Microwave-Safe Bowl: For preparing the chocolate topping.
- Sharp Knife: For cutting the set mixture into squares.
- Mixing Bowl: (Optional) For combining additional toppings or mix-ins.
Ingredients
Here’s what you need to create your chocolate peanut butter rice krispie treats:

For the Base:
- 3 cups Rice Krispies® cereal: The classic ingredient that gives these squares their crunch.
- ½ cup unsalted butter: Provides a rich, creamy base.
- 3 cups mini marshmallows: The magic ingredient that binds everything together.
- ½ cup creamy peanut butter: Infuses that irresistible nutty flavor.
- ¼ cup unsweetened cocoa powder: Adds a deep chocolatey note to the base.
For the Topping:
- 1 cup semi-sweet chocolate chips: For the luscious chocolate drizzle.
- Extra 2 tablespoons of peanut butter: To mix with the chocolate for an extra layer of flavor.
These ingredients are simple yet pack a flavor punch that will make your taste buds dance with joy!

Step-by-Step Recipe
Let’s break down the process into easy-to-follow steps. Grab your apron and let’s get started on creating these delectable chocolate covered rice krispie squares.
1. Preparing Your Pan and Workspace
- Line Your Pan: Start by lining your 9×9-inch baking pan with parchment paper. This not only makes for an easy cleanup but also ensures that your squares come out perfectly every time.
- Organize Ingredients: Lay out all your ingredients so that you can grab them as needed. This is a great tip for busy families – a well-organized workspace makes cooking more fun and efficient! 😊
2. Melting the Base Ingredients
- Melt Butter and Marshmallows: In your large saucepan, melt ½ cup unsalted butter over low heat. Once the butter is melted, add the mini marshmallows. Stir continuously until the marshmallows are fully melted and the mixture is smooth.

Mix in Peanut Butter and Cocoa: Remove the saucepan from the heat. Stir in ½ cup creamy peanut butter and ¼ cup unsweetened cocoa powder. Mix until the ingredients are thoroughly combined. This mixture will serve as the delicious glue that holds your peanut butter and chocolate rice krispie bars together.

3. Incorporating the Rice Krispies
- Add the Cereal: Quickly add 4 cups of Rice Krispies cereal to the warm mixture. Gently fold the cereal in with a spatula or wooden spoon until every piece is evenly coated. Be sure to do this step off the heat to maintain the perfect texture of your cereal.
- Tip: Handle the mixture with care – you want to coat the cereal without crushing it, preserving the light and crispy texture that makes these treats so irresistible.

4. Pressing the Mixture into the Pan
- Transfer and Press: Pour the mixture into your prepared baking pan. Use a spatula (or your clean hands) to press the mixture firmly and evenly into the pan. This step is key for ensuring that the squares hold their shape once cut.
- Even Layer: Make sure the mixture is spread evenly to avoid uneven squares. A flat surface ensures a uniform set and an overall professional look.

5. Creating the Chocolate Topping
- Melt Chocolate and Extra Peanut Butter: In a microwave-safe bowl, combine ½ cup semi-sweet chocolate chips with an extra 2 tablespoons of peanut butter. Microwave in short 20-second bursts on medium power, stirring in between, until the mixture is smooth and melty. This creates a luxurious topping for your chocolate peanut butter rice krispie treats.
- Drizzle Art: Pour the chocolate mixture over the pressed cereal base in the pan. Use the back of a spoon or a fork to create fun, decorative swirls and patterns. This step not only enhances the flavor but also gives your chocolate covered rice krispie squares a visually appealing finish.

6. Letting It Set
- Refrigerate: Place the pan in the refrigerator for at least 1 hour. This chilling period allows the mixture to firm up nicely, making it easier to cut into perfect squares.
- Waiting Time: Patience is key! Although it might be tempting to sneak a taste, giving it the full hour ensures that your squares are set properly.
7. Cutting and Serving
- Remove and Slice: Once set, take the mixture out of the pan using the edges of the parchment paper. Place it on a clean cutting board and, using a sharp knife, cut the mixture into even squares or bars.
- Serving Suggestions: Serve these delightful treats chilled for a firmer bite or at room temperature for a softer, gooier texture. Either way, they’re sure to be a hit!
“Perfect for a quick snack!”
With a hectic schedule, I love recipes that are easy to prepare. This one is a lifesaver – quick, delicious, and a big hit with both kids and adults.
Sophie
★ ★ ★ ★ ★
Tips & Tricks for the Perfect Treat
Customization Ideas
- Add Nuts or Sprinkles: For an extra crunch, mix in some chopped peanuts or even a handful of mini chocolate chips to the cereal mixture before pressing it into the pan.
- Vegan Variation: Swap out the butter for a vegan butter substitute, use vegan marshmallows, and choose dairy-free chocolate chips for a delicious vegan version.
- Extra Flavors: Experiment by adding a pinch of salt or a few drops of vanilla extract to enhance the flavors. A sprinkle of sea salt on top of the chocolate drizzle can add a lovely balance to the sweetness.
Pro Tips for Busy Families
- Prep Ahead: You can prepare the base mixture in advance, store it in the fridge, and add the chocolate topping right before serving. This makes it an ideal make-ahead treat for school lunches or family gatherings.
- Quick Clean-Up: Use parchment paper to line your pan, and clean as you go. This minimizes the post-baking mess, making it easier to enjoy your treat without the stress of cleanup.
- Involve the Kids: Let the kids help with stirring and decorating the topping. It’s a fun, hands-on activity that brings the family together, plus it teaches them a little bit about cooking!

Frequently Asked Questions (FAQs)
Can I substitute Rice Krispies with another cereal?
Absolutely! While Rice Krispies offer that perfect crunch, you can experiment with similar puffed rice cereals. Just be aware that the texture might vary slightly.
How do I store these squares to keep them fresh?
Store them in an airtight container in the refrigerator for up to 1 week. If left at room temperature, enjoy them within 2–3 days for the best texture.
Can you freeze rice krispie squares?
Yes! You can freeze them for up to 1 month. Just thaw them in the fridge overnight before serving.
What if I don’t have a microwave?
You can melt the chocolate topping in a small saucepan over very low heat, stirring constantly to prevent burning.
“A total hit at our family movie night!”
These treats not only satisfied our sweet tooth but also became the conversation starter for our evening. Their mix of textures and flavors had everyone asking for the recipe.
Anna
★ ★ ★ ★ ★
The Magic Behind These Chocolate Peanut Butter Rice Krispie Treats
One of the best things about chocolate peanut butter rice krispie treats is their incredible versatility. The combination of peanut butter and chocolate is a timeless flavor pairing that never disappoints. Here’s why these treats are such a crowd-pleaser:
Crunchy Texture
The Rice Krispies provide a light and airy crunch that perfectly contrasts with the gooey marshmallow and peanut butter mixture. When you bite into a square, you get a delightful mix of textures that keeps you coming back for more.
Rich, Chocolatey Flavor
The unsweetened cocoa powder in the base infuses a deep chocolate flavor that pairs beautifully with the sweetness of the marshmallows and the saltiness of the peanut butter. And the chocolate topping? It’s the cherry on top that elevates these treats to a whole new level of deliciousness.
Fun and Customizable
Whether you call them chocolate covered rice krispie squares or peanut butter and chocolate rice krispie bars, the beauty of this recipe lies in its simplicity and adaptability. You can easily adjust the proportions, add your favorite mix-ins, or even create fun shapes to match a party theme. This is a recipe that invites creativity and experimentation in the kitchen.

Tips for a Perfect Presentation
Serving Ideas
- Party Platter: Arrange the peanut butter and chocolate rice krispie bars on a decorative platter and add a few fresh berries or mint leaves for a pop of color. This makes for an eye-catching centerpiece at any gathering.
- Lunchbox Treat: Cut the squares into smaller bite-sized pieces and pack them in your kids’ lunchboxes for a quick and energizing snack.
- Dessert Upgrade: Serve these treats with a scoop of vanilla ice cream and a drizzle of extra chocolate sauce for an indulgent dessert.
Presentation Hacks
- Creative Cutting: Use cookie cutters to cut fun shapes instead of traditional squares. Stars, hearts, or even seasonal shapes can add an extra layer of excitement.
- Drizzle Designs: Before the chocolate topping sets, use a toothpick to create swirls or patterns. Not only does this look impressive, but it also adds an extra burst of flavor in every bite.
- Garnishing: A light dusting of powdered sugar or a few chopped nuts sprinkled on top can transform these squares into a gourmet treat.
Making It a Family Affair
Baking doesn’t have to be a solo activity. In fact, it’s a wonderful opportunity to spend quality time with your family. Here’s how you can turn this recipe into a fun bonding activity:
Get the Kids Involved!
- Mixing and Stirring: Let your children help stir the marshmallow mixture. It’s a safe and fun way for them to learn basic cooking skills.
- Decorating: Once the chocolate topping is drizzled, encourage the kids to use a toothpick to make swirls and designs. They’ll love creating their own masterpiece!
- Cleaning Up: Turn cleanup time into a fun activity by playing some music and working together as a team.
Tips for a Successful Family Baking Session
- Plan Ahead: Read through the entire recipe with your kids before starting. This helps them understand each step and builds anticipation.
- Assign Roles: Let each family member take on a specific task – someone can be in charge of stirring, another can handle the measuring, and someone else can work on decorating.
- Celebrate Together: Once the squares are cut, enjoy them together as a family. Sharing your creations is one of the best parts of baking!
Why These Chocolate Peanut Butter Rice Kispie Treats Stand Out
- Simplicity: With just a handful of ingredients and a few easy steps, this recipe is accessible for bakers of all ages.
- Versatility: The recipe adapts well to creative tweaks, allowing you to transform these chocolate covered rice krispie squares into a variety of fun treats.
- Family-Friendly: Perfect for involving kids in the kitchen and creating memories that last a lifetime.
- Deliciousness Guaranteed: The combination of chocolate, peanut butter, and Rice Krispies is a classic that never goes out of style.
- So, if you’re in search of the perfect recipe that checks all the boxes—fun, easy, and delicious—look no further. Give these peanut butter and chocolate rice krispie bars a try and watch them become a beloved favorite in your household.
Other recipes you Might Like
Easy Chocolate Chip Cookies Without Eggs
No-Bake Nutella Pretzel Bars: The Ultimate Sweet and Salty Snack
Easy Homemade Shortbread Strawberry Jam Cookies
If you make this recipe, make sure to Tag me! @simply.cath.kitchen I love seeing my recipe in other people’s homes!

Chocolate Peanut Butter Rice Krispie Squares
Equipment
- Large saucepan
- 8×8-inch baking pan
- Parchment paper
- Measuring cups and spoons
- Heatproof spatula or wooden spoon
- Microwave-safe bowl
- Knife for cutting
Ingredients
- 3 cups Rice Krispies cereal
- ½ cup unsalted butter
- 3 cups mini marshmallows
- ½ cup creamy peanut butter plus an extra 2 tablespoons for the topping
- ¼ cup unsweetened cocoa powder
- 1 cup semi-sweet chocolate chips
Instructions
- Line a 8×8-inch baking pan with parchment paper. This helps with easy removal later.
- In a large saucepan over low heat, melt the butter.
- Add the mini marshmallows and stir continuously until completely melted and smooth.
- Stir in the ½ cup peanut butter and the unsweetened cocoa powder until the mixture is uniformly combined.
- Remove the saucepan from heat.
- Immediately pour in the Rice Krispies cereal. Gently fold until every piece is well coated with the chocolate–peanut butter mixture.
- Transfer the mixture to your prepared pan.
- Using a spatula or clean hands, press the mixture evenly into the pan to create a firm layer.
- In a microwave-safe bowl, combine the chocolate chips and the extra 2 tablespoons of peanut butter.
- Drizzle the melted chocolate-peanut butter topping evenly over the pressed Rice Krispie mixture.
- For an extra decorative touch, use the back of a spoon to create swirls or patterns.
- Refrigerate the pan for at least 1 hour to set the squares firmly.
- Once set, remove the mixture from the pan using the parchment paper.
- Use a sharp knife to cut into squares. Serve chilled or at room temperature.
Notes
Storage & Tips
-
Storage:
Store any leftovers in an airtight container. Keep them in the refrigerator for up to 1 week. If left at room temperature, they’re best enjoyed within 2–3 days. -
Tips:
- Even Coating: Make sure to remove the saucepan from the heat before adding the cereal so the coating is even without over-cooking the marshmallows.
- Gentle Mixing: Fold gently to avoid crushing the cereal, which keeps the squares light and crispy.
- Parchment Paper: Lining your pan with parchment paper makes for a hassle-free release and cleanup.
- Custom Swirls: Experiment with different drizzle patterns on the topping for a fun, unique presentation.
- Microwave Caution: When melting the chocolate-peanut butter topping, heat in short bursts to prevent burning.
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These squares are a total game-changer! The mix of rich chocolate, creamy peanut butter, and crunchy Rice Krispies is absolutely perfect. My family couldn’t get enough and they disappeared in minutes! 😍
I needed a quick, no-bake treat for a busy day, and these Chocolate Peanut Butter Rice Krispie Squares were just what I was looking for. They’re super easy to make and so delicious—definitely a new staple in our kitchen!
Absolutely love these squares! The flavor combo is heavenly and the texture is spot on—crispy yet chewy. Perfect for a snack or dessert. I can’t wait to make them again. Highly recommend