If you’re craving a sweet, crunchy, and chocolatey snack, these Chocolate Peanut Butter Rice Krispie Bars are the perfect treat! Made with crispy rice cereal, creamy peanut butter, and rich melted chocolate, these no-bake bars come together in minutes and are perfect for dessert, lunchboxes, or a quick energy boost.
Unlike traditional Rice Krispie treats that use marshmallows, this version relies on peanut butter and honey or syrup to bind everything together—making them chewy, rich, and packed with flavor. Whether you love them as a simple three-ingredient recipe or want to add extra mix-ins like nuts or caramel, these bars are incredibly customizable and always delicious!
If you love crispy treats, try this Rice Krispie Treat Recipe for a classic marshmallow-based version.
Table of Contents
Ingredients for Chocolate Peanut Butter Rice Krispie Bars
These Chocolate Peanut Butter Rice Krispie Bars are the perfect combination of crispy, chewy, and chocolatey goodness. With a creamy peanut butter base, crispy rice cereal, and a rich chocolate topping, this no-bake treat is easy to make and absolutely delicious.
1. Best Peanut Butter Options
Choosing the right peanut butter ensures the perfect texture and flavor balance:
- Creamy peanut butter (Best Choice) – Creates a smooth, chewy base.
- Natural peanut butter (Stirred Well) – Works well but may result in a slightly softer texture.
- Crunchy peanut butter – Adds extra texture for peanut lovers.
- Almond or cashew butter – A great alternative for a peanut-free version.
2. Best Rice Cereal Choices
The type of rice cereal affects the crunch and structure of the bars:
- Classic Rice Krispies (Best Choice) – Light, crispy, and perfect for this recipe.
- Brown rice cereal – A whole-grain option with a slightly nuttier flavor.
- Cocoa Krispies – For an extra chocolatey version.
- Gluten-free rice cereal – Works well for those with dietary restrictions.
3. Best Chocolate Choices
A rich chocolate layer completes these bars with a smooth and decadent topping:
- Semi-sweet chocolate chips (Best Choice) – Balances sweetness without being too overpowering.
- Milk chocolate chips – Sweeter and creamier for a more indulgent taste.
- Dark chocolate (60-70% cocoa) – Adds a rich, intense chocolate flavor.
- White chocolate chips – A fun twist for a different flavor profile.
For another chocolate-filled treat, check out this Oreo Inside Cookie Recipe for a fun and indulgent dessert.
4. Additional Flavor Boosters
- 2 tbsp butter – Helps create a smooth, glossy chocolate topping.
- 1 tsp vanilla extract – Enhances the overall sweetness and depth.
- ½ tsp sea salt (optional) – Balances the sweetness and enhances the chocolate.

With these high-quality ingredients, you’ll create the best Chocolate Peanut Butter Rice Krispie Bars that are chewy, crispy, and full of rich peanut butter and chocolate flavor.
Step-by-Step Instructions
Follow these simple steps to make Chocolate Peanut Butter Rice Krispie Bars with the perfect chewy, crispy, and chocolatey texture.
Step 1: Melt the Peanut Butter Mixture
- In a large saucepan, melt ½ cup butter over medium-low heat.
- Add 1 cup peanut butter and ½ cup honey or corn syrup, stirring until smooth.
- Remove from heat and stir in 1 teaspoon vanilla extract for extra flavor.
Step 2: Mix with Rice Krispies
- In a large bowl, pour 6 cups Rice Krispies cereal.
- Add the warm peanut butter mixture and stir gently but quickly until the cereal is fully coated.

Step 3: Press Into a Pan
- Line a 9×13-inch baking pan with parchment paper for easy removal.
- Transfer the mixture to the pan and press down firmly but gently using a spatula or the back of a spoon.
Step 4: Melt the Chocolate Layer
- In a microwave-safe bowl, combine 2 cups chocolate chips and 2 tablespoons butter.
- Microwave in 30-second intervals, stirring after each, until fully melted and smooth.
- Pour the melted chocolate over the Rice Krispie layer and spread evenly with a spatula.

Step 5: Set and Slice
- Place the pan in the refrigerator for at least 1 hour to allow the bars to firm up.
- Once set, remove from the pan and slice into squares or bars.
- Let bars sit at room temperature for 5 minutes before serving for the best texture.

If you love chewy and crispy cookies, you might also like these Rice Krispie Chocolate Chip Cookies.
Bonus Tips
- For extra crunch, sprinkle chopped peanuts or sea salt on top before the chocolate sets.
- If you prefer thicker bars, use a smaller pan (9×9-inch) for a more compact treat.
- Store bars in an airtight container at room temperature for up to 5 days or in the fridge for longer freshness.
Now you have perfectly chewy, crispy, and chocolatey Peanut Butter Rice Krispie Bars a no-bake treat everyone will love!
Tasty Variations and Add-Ins
Take your Chocolate Peanut Butter Rice Krispie Bars to the next level with these delicious flavor twists and add-ins. Whether you love extra crunch, a caramel swirl, or a white chocolate version, there’s a perfect variation for everyone!
1. Caramel Drizzle (Sweet & Buttery)
- Drizzle warm caramel sauce over the chocolate layer before it sets.
- Use soft caramel candies melted with a splash of heavy cream for a homemade drizzle.
- For a salted caramel touch, sprinkle flaky sea salt on top.
2. Chopped Nuts (Crunchy & Nutty)
- Stir in ½ cup chopped peanuts, almonds, or pecans for extra crunch.
- Toast the nuts lightly before adding to enhance their flavor.
- Sprinkle crushed toffee bits with the nuts for a caramelized crunch.
3. Coconut Flakes (Tropical Twist)
- Add ½ cup toasted shredded coconut to the Rice Krispie mixture for a nutty, tropical flavor.
- Sprinkle sweetened coconut flakes on top of the melted chocolate before setting.
- For a chocolate-coconut combo, use Cocoa Krispies instead of plain Rice Krispies.
For another sweet, crispy dessert, try this Churro Cheesecake Recipe for a creamy, cinnamon-sugar treat.
4. White Chocolate Version (Smooth & Sweet)
- Replace semi-sweet chocolate chips with melted white chocolate chips for a creamy, sweeter topping.
- Swirl together white and dark chocolate for a marbled effect.
- Mix crushed freeze-dried strawberries into the white chocolate for a fruity, colorful touch.
Bonus Add-Ins
- Mini Marshmallows: Stir in 1 cup of mini marshmallows for a chewy, gooey texture.
- Espresso Powder: Add ½ teaspoon espresso powder to the chocolate topping for a mocha flavor.
- Cinnamon & Cayenne: Mix in a pinch of cinnamon and cayenne to the peanut butter layer for a Mexican hot chocolate twist.
With these fun variations and add-ins, you can easily customize your Chocolate Peanut Butter Rice Krispie Bars to match your cravings. Try one or mix and match to create a unique and delicious treat!
For more sweet and indulgent recipes, check out this Strawberry Crunch Cake Recipe for a fruity, creamy twist on a classic cake!
How to Make Chocolate Peanut Butter Rice Krispie Bars Healthier
Want to enjoy Chocolate Peanut Butter Rice Krispie Bars with a healthier twist? With a few simple ingredient swaps, you can reduce sugar, increase protein, and make them more nutritious while keeping them delicious!
1. Use Natural Sweeteners (Refined Sugar-Free Option)
- Replace corn syrup or honey with pure maple syrup or date syrup for a more natural sweetness.
- Use coconut sugar instead of white sugar for a lower-glycemic option.
- For a lower-carb version, use monk fruit syrup or sugar-free maple syrup.
2. Switch to Dark Chocolate (Less Sugar, More Antioxidants)
- Use dark chocolate (70% or higher cocoa content) instead of milk chocolate for less sugar and more antioxidants.
- Choose stevia-sweetened chocolate chips for a lower-sugar option.
- Make a chocolate drizzle instead of a full layer to reduce the chocolate content while still getting great flavor.
3. Add Protein Powder (Boost Nutrition & Keep You Full Longer)
- Stir 1-2 scoops of vanilla or chocolate protein powder into the peanut butter mixture.
- Use a plant-based protein powder for a dairy-free option.
- Mix in chia seeds or flaxseeds for added fiber and omega-3s.
4. Choose a Healthier Rice Cereal
- Use brown rice cereal instead of traditional Rice Krispies for extra fiber and nutrients.
- Try quinoa puffs or whole grain puffed rice as a more nutritious alternative.
- Look for organic, low-sugar rice cereals without artificial additives.
5. Swap Peanut Butter for a Healthier Nut Butter
- Use natural peanut butter with no added sugar or hydrogenated oils.
- Try almond butter or cashew butter for a different flavor and extra healthy fats.
- Use sunflower seed butter for a nut-free version.
Bonus Tips for a Healthier Version
- Reduce butter and replace it with coconut oil or Greek yogurt.
- Sprinkle crushed nuts, coconut flakes, or cacao nibs instead of using a cracker topping.
- Store in the fridge or freezer to keep the bars firm without added stabilizers.
By making these simple swaps, you can create a healthier version of Chocolate Peanut Butter Rice Krispie Bars that are just as delicious but more nutritious!
FAQs About Chocolate Peanut Butter Rice Krispie Bars
Can I Make Them Nut-Free?
Yes! You can easily make nut-free Chocolate Peanut Butter Rice Krispie Bars by using these substitutes:
- Replace peanut butter with sunflower seed butter or soy nut butter.
- Use coconut butter for a slightly sweet, nut-free alternative.
- Ensure the rice cereal and chocolate chips are nut-free by checking labels for cross-contamination warnings.
What’s the Best Chocolate to Use?
The right chocolate depends on your preferred sweetness and texture:
- Semi-sweet chocolate chips (Best Choice) – Balances sweetness and richness.
- Dark chocolate (70% cocoa or higher) – A less sweet, antioxidant-rich option.
- Milk chocolate chips – Creamier and sweeter for a classic taste.
- White chocolate chips – A fun twist for a different flavor.
- Sugar-free chocolate chips – A great option for a lower-sugar version.
How Do I Make Them Extra Crispy?
For the crispiest Rice Krispie bars, follow these tips:
- Use fresh, crunchy Rice Krispies cereal (stale cereal will make bars chewy, not crispy).
- Reduce butter and peanut butter slightly so the mixture isn’t too soft.
- Press the mixture firmly into the pan, but not too hard—overpacking can make bars dense instead of crispy.
- Store bars at room temperature instead of the fridge to keep them light and airy.
Conclusion
Chocolate Peanut Butter Rice Krispie Bars are the perfect no-bake treat they’re crispy, chewy, chocolatey, and easy to make with just a few simple ingredients. Whether you enjoy them as a quick snack, a party dessert, or a sweet treat for any occasion, they’re guaranteed to be a hit.
Now that you have all the tips, tricks, and variations, it’s time to make your own batch of these irresistible Chocolate Peanut Butter Rice Krispie Bars. Enjoy and happy snacking!

Chocolate Peanut Butter Rice Krispie Bars
INGREDIENTS
For the Peanut Butter Base:
- ½ cup unsalted butter
- 1 cup creamy peanut butter
- ½ cup honey or light corn syrup
- 1 tsp vanilla extract
- 6 cups Rice Krispies cereal
For the Chocolate Topping:
- 2 cups semi-sweet or dark chocolate chips
- 2 tbsp butter for a smooth chocolate layer
INSTRUCTIONS
Step 1: Melt the Peanut Butter Mixture
- In a large saucepan, melt ½ cup butter over medium-low heat.
- Stir in 1 cup peanut butter and ½ cup honey or corn syrup, mixing until smooth.
- Remove from heat and add 1 tsp vanilla extract.
Step 2: Mix with Rice Krispies
- In a large mixing bowl, add 6 cups Rice Krispies cereal.
- Pour the peanut butter mixture over the cereal and stir quickly until fully coated.
Step 3: Press Into a Pan
- Line a 9×13-inch baking dish with parchment paper.
- Press the mixture firmly into the pan using a spatula or your hands.
Step 4: Melt the Chocolate Layer
- In a microwave-safe bowl, melt 2 cups chocolate chips with 2 tbsp butter in 30-second intervals, stirring in between.
- Pour the melted chocolate over the Rice Krispie layer and spread evenly.
Step 5: Set and Slice
- Refrigerate for at least 1 hour to allow the bars to firm up.
- Once set, remove from the pan and slice into squares or bars.
NOTES
Tips for the Best Chocolate Peanut Butter Rice Krispie Bars
- Use fresh Rice Krispies cereal for the best crunch.
- If using natural peanut butter, stir well to prevent an oily texture.
- Let the bars sit at room temperature for a few minutes before slicing to prevent cracking.
- Store bars in an airtight container at room temperature for up to 5 days or refrigerate for longer freshness.