Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!)
If you’re looking for a quick and delightful treat that combines the rich flavors of peanut butter and chocolate, you’ve landed in the right spot! These Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!) are not only simple to make but also incredibly satisfying for both kids and adults alike. With just a handful of ingredients, you can whip up these no-bake bars in no time, making them perfect for any occasion—be it a picnic, a birthday party, or just a sweet snack after school. Let’s dive into why these treats are a hit in the kitchen!
Why Cooks Rave About It

The Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!) are beloved for their combination of textures and flavors. The creamy peanut butter perfectly complements the gooey marshmallows while the Rice Krispie cereal adds that beloved crunch. Topped with a rich chocolate layer, these bars hit all the right notes. They are quick to prepare, require no baking, and can be customized in numerous ways, making them a versatile addition to your dessert repertoire. Plus, they are a guaranteed crowd-pleaser!
Ingredient Notes
- 1/4 cup unsalted butter: This provides the necessary fat to help bind the ingredients together and adds richness to the bars.
- 1 cup peanut butter: Creamy or crunchy, this ingredient is the star of the show, bringing a nutty flavor and smooth texture.
- 5 cups mini marshmallows (10 ounce bag): These marshmallows create a sweet, gooey base that holds everything together.
- 6 cups Rice Krispie cereal: The cereal adds that satisfying crunch, making each bite enjoyable.
- 1 cup chocolate chips: Semi-sweet or dark chocolate chips add a delightful chocolatey topping that enhances the overall flavor.
- 1 tablespoon coconut oil: This helps to melt the chocolate smoothly and gives a subtle flavor boost.
Cook’s Kit
- Measuring cups and spoons: For accurate ingredient measurement.
- Large mixing bowl: To mix the marshmallow mixture and Rice Krispies.
- 9×13 inch baking dish: To hold and set your delicious bars.
- Spatula: For spreading the mixture evenly in the baking dish.
- Microwave-safe bowl: For melting the chocolate and coconut oil.
Cooking Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!): The Process

Step 1: Prepare Your Dish
Start by greasing a 9×13 inch baking dish with a little butter or cooking spray to prevent the treats from sticking. This will make it easier to cut them into bars later.
Step 2: Melt Butter and Marshmallows
In a large mixing bowl, combine the unsalted butter and mini marshmallows. Microwave this mixture on high for about 1-2 minutes, stopping to stir every 30 seconds, until the marshmallows are completely melted and smooth.
Step 3: Add Peanut Butter
Once the marshmallows are melted, add the peanut butter to the mixture. Stir well until the peanut butter is fully incorporated and the mixture is creamy.
Step 4: Combine with Rice Krispies
Gently fold in the Rice Krispie cereal until it is evenly coated with the marshmallow and peanut butter mixture. Be careful not to crush the cereal; you want to maintain that delightful crunch.
Step 5: Press Into Dish
Transfer the mixture into the prepared baking dish. Use a spatula or your hands (lightly greased) to press the mixture down evenly and firmly, ensuring it’s compact.
Step 6: Melt Chocolate
In a microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in 30-second increments, stirring after each interval, until the chocolate is fully melted and smooth.
Step 7: Pour Chocolate Over Bars
Drizzle or pour the melted chocolate over the pressed Rice Krispie mixture, spreading it evenly with a spatula to cover the entire surface.
Step 8: Chill and Slice
Refrigerate the bars for about 1 hour or until the chocolate has set. Once firm, remove from the fridge and cut into squares or rectangles. Serve and enjoy!
Tailor It to Your Diet

- Nut-Free: Substitute peanut butter with sunflower seed butter or a nut-free alternative.
- Vegan: Use vegan chocolate chips and replace the butter with a plant-based alternative.
- Gluten-Free: Ensure that the Rice Krispies are certified gluten-free.
- Low-Sugar: Opt for sugar-free marshmallows and dark chocolate to reduce sugar content.
Chef’s Notes
- For an extra touch, sprinkle some sea salt on top of the chocolate layer before it sets for a delightful sweet and salty flavor.
- If you love added crunch, consider mixing in chopped nuts or seeds along with the Rice Krispies.
- These bars can be stored in an airtight container at room temperature for up to a week, although they usually disappear much faster!
Freezer-Friendly Notes
These Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!) are freezer-friendly! To freeze, simply cut them into bars and wrap each piece individually in plastic wrap. Place them in a zip-top freezer bag, and they can be stored in the freezer for up to 3 months. When you’re ready to enjoy, simply thaw at room temperature for about 30 minutes.
FAQ
Can I use crunchy peanut butter instead of creamy?
Absolutely! Crunchy peanut butter will add extra texture to the bars, making them even more delightful.
What can I use instead of mini marshmallows?
You can substitute mini marshmallows with marshmallow fluff. Use about 2 cups of fluff to replace the marshmallows.
How do I know when the bars are set?
Once the chocolate layer is firm to the touch and the edges of the bars are slightly pulling away from the sides of the baking dish, they are ready to be cut.
Can I add other mix-ins to the bars?
Yes! Feel free to add in ingredients like dried fruits, seeds, or even a sprinkle of your favorite spices for a unique twist.
Final Bite
These Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!) are a fantastic way to indulge your sweet tooth without the hassle of baking. Their simplicity and delightful flavor make them a go-to recipe for any dessert lover. Whether you’re making them for a party, a family gathering, or simply as a treat for yourself, these bars are sure to bring smiles and satisfied cravings.
If you haven’t already, gather your ingredients and start creating this delicious treat. Your kitchen will fill with the enticing aroma of melting chocolate and peanut butter, and you’ll soon be savoring each scrumptious bite. Happy cooking!

Peanut Butter Chocolate Rice Krispie Treats (No Bake Bars!)
Ingredients
Equipment
Method
- Step 1: Prepare Your Dish - Grease a 9x13 inch baking dish with butter or cooking spray.
- Step 2: Melt Butter and Marshmallows - In a large mixing bowl, combine the unsalted butter and mini marshmallows. Microwave on high for 1-2 minutes, stirring every 30 seconds until melted and smooth.
- Step 3: Add Peanut Butter - Once melted, add the peanut butter and stir until creamy.
- Step 4: Combine with Rice Krispies - Gently fold in the Rice Krispie cereal until evenly coated.
- Step 5: Press Into Dish - Transfer to the prepared baking dish and press down evenly with a spatula.
- Step 6: Melt Chocolate - In a microwave-safe bowl, combine chocolate chips and coconut oil. Microwave in 30-second increments until smooth.
- Step 7: Pour Chocolate Over Bars - Drizzle melted chocolate over the Rice Krispie mixture and spread evenly.
- Step 8: Chill and Slice - Refrigerate for 1 hour until set. Cut into squares and enjoy!
Notes
- Sprinkle sea salt on top of the chocolate layer for a sweet and salty flavor.
- Mix in chopped nuts for extra crunch.
- Store in an airtight container at room temperature for up to a week.
