Chocolate Peanut Butter Rice Krispie Cups Recipe
If you’re looking for a treat that combines the nostalgic crunch of childhood with a seriously indulgent twist, these Chocolate Peanut Butter Rice Krispie Cups are your new best friend. Imagine crispy, airy Rice Krispies enveloped in luscious peanut butter and marshmallow, topped with a silky layer of rich chocolate—each bite is a perfect harmony of sweet, salty, and creamy textures that will have you reaching for another without any guilt.

Ingredients You’ll Need
These ingredients come together simply yet beautifully, with each element playing a vital role in creating the perfect balance of flavor and texture. From the crisp cereal to the creamy peanut butter and gooey marshmallows, every bite bursts with joy and nostalgia.
- 3 cups Rice Krispies cereal: The crunchy foundation that gives the cups their light, airy texture.
- 1 cup creamy peanut butter: Adds a rich, nutty flavor with a smooth consistency that binds everything together.
- 1/2 cup unsalted butter: Helps melt the marshmallows evenly and adds a subtle creaminess.
- 1 cup mini marshmallows: Melts into a luscious, sticky base that holds the cereal and peanut butter.
- 1 cup chocolate chips: For that decadent chocolate topping that complements the peanut butter perfectly.
- 1/2 teaspoon vanilla extract (optional): A hint of warmth and depth to the peanut butter mixture.
- Pinch of sea salt (optional): Enhances all the flavors, balancing sweetness with a subtle salty pop.
How to Make Chocolate Peanut Butter Rice Krispie Cups
Step 1: Melt the Base
Start by gently melting butter and mini marshmallows together in a medium saucepan over low heat. Stir continuously for a smooth, creamy base that will easily envelop the rest of your ingredients without clumping.
Step 2: Add Peanut Butter
Once the marshmallow mixture is smooth, stir in the creamy peanut butter and the optional vanilla extract. The peanut butter blends into a glossy, luscious coating that brings richness and flavor depth to every bite.
Step 3: Mix with Cereal
Pour your Rice Krispies cereal into a large bowl and fold in the peanut butter marshmallow mixture gently. The goal is to coat every crisp piece evenly, ensuring every bite is perfectly crunchy and gooey.
Step 4: Shape the Cups
Line a muffin tin with paper liners, then scoop the cereal mixture into each cup. Press the mixture down gently and evenly to form a flat, compact base that will hold its shape while setting.
Step 5: Add Chocolate Layer
Melt your chocolate chips in the microwave in short bursts, stirring frequently to prevent overheating. Spoon the smooth chocolate over each cup, spreading it out to form a glossy, even layer. Sprinkle a tiny pinch of sea salt on top for an extra flavor punch.
Step 6: Set & Serve
Let the cups sit at room temperature for about 20 minutes, or pop them in the refrigerator to set more quickly. Once firm, peel away the liners, and you’re ready to dive into your homemade Chocolate Peanut Butter Rice Krispie Cups!
How to Serve Chocolate Peanut Butter Rice Krispie Cups

Garnishes
Sprinkling a few extra mini chocolate chips or chopped peanuts on top just before the chocolate hardens adds lovely texture and a bit of visual appeal. A light dusting of cocoa powder or a drizzle of melted white chocolate can also add an elegant touch for special occasions.
Side Dishes
These cups shine on their own but pair beautifully with a cold glass of milk, a hot cup of coffee, or even a scoop of vanilla ice cream for a decadent dessert experience that balances crunch and creaminess.
Creative Ways to Present
Try serving them in colorful cupcake liners or on a pretty platter with a garnish of fresh berries for a pop of color. You can also layer the cereal mixture and chocolate in small mason jars for a fun, portable snack presentation that’s perfect for parties.
Make Ahead and Storage
Storing Leftovers
After enjoying your batch, store leftover Chocolate Peanut Butter Rice Krispie Cups in an airtight container at room temperature for up to three days. This keeps their texture crisp while maintaining the chocolate’s glossy finish.
Freezing
If you want to save these treats for later, freezing them is a great option. Place the cups in a single layer on a baking sheet and freeze until solid before transferring them to a freezer-safe bag. When stored properly, they keep well for up to a month.
Reheating
Because these cups are best enjoyed cold or at room temperature, reheating isn’t necessary. If the chocolate gets too firm, simply let the cups sit at room temperature for a few minutes before serving to soften the chocolate layer.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Crunchy peanut butter will add extra texture and a bit of a bite, giving your Chocolate Peanut Butter Rice Krispie Cups a nice contrast. Just be sure to mix it in well for even coating.
Is it necessary to add vanilla extract?
Vanilla extract is optional but highly recommended. It enhances the flavors, adding a subtle warmth that complements both the peanut butter and chocolate perfectly.
Can I substitute the Rice Krispies with another cereal?
You can, but Rice Krispies are ideal because of their light, crispy texture. If you want a twist, try corn flakes or Cheerios for a different crunch and flavor profile.
How do I prevent the chocolate from burning when melting?
Use short bursts in the microwave (about 20 seconds), stirring in between each interval. This prevents overheating and ensures smooth, silky melted chocolate every time.
Are these cups gluten-free?
Rice Krispies in their basic form are gluten-free, but some brands may process their cereals with gluten-containing ingredients. Always double-check the label if you need to keep things gluten-free.
Final Thoughts
Once you try these Chocolate Peanut Butter Rice Krispie Cups, they’ll quickly become a go-to snack or dessert that’s as fun to make as it is to eat. With just a handful of simple ingredients and a bit of love, you’ll have a treat that’s irresistibly addictive and perfect for sharing—or keeping all to yourself. Trust me, your taste buds will thank you!
Chocolate Peanut Butter Rice Krispie Cups Recipe
Delicious and easy-to-make Chocolate Peanut Butter Rice Krispie Cups featuring a creamy peanut butter and marshmallow base topped with a smooth layer of melted chocolate, perfect for a sweet snack or dessert.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 12 cups 1x
- Category: Snack, Dessert
- Method: Stovetop melting, mixing, chilling
- Cuisine: American
- Diet: Vegetarian
Ingredients
Base Ingredients
- 3 cups Rice Krispies cereal
- 1 cup creamy peanut butter
- 1/2 cup unsalted butter
- 1 cup mini marshmallows
Topping Ingredients
- 1 cup chocolate chips
- 1/2 tsp vanilla extract (optional)
- Pinch of sea salt (optional)
Instructions
- Melt the Base: In a medium saucepan over low heat, melt the unsalted butter and mini marshmallows together, stirring consistently until the mixture is smooth and creamy.
- Add Peanut Butter: Stir in the creamy peanut butter and vanilla extract (if using), mixing until fully combined and smooth, creating a rich base for the cups.
- Mix with Cereal: Pour the Rice Krispies cereal into a large bowl, then add the peanut butter and marshmallow mixture. Gently fold everything together until the cereal is evenly coated.
- Shape the Cups: Line a muffin tin with paper liners. Spoon the mixture evenly into each cup, pressing down gently with the back of the spoon to create a flat surface.
- Add Chocolate Layer: Melt the chocolate chips in the microwave in 20-second intervals, stirring in between to prevent burning. Spoon the melted chocolate over each cup and spread evenly. Optionally, sprinkle a pinch of sea salt on top for added flavor.
- Set & Serve: Allow the cups to cool at room temperature for about 20 minutes, or place them in the refrigerator to set more quickly. Once firm, peel away the paper liners and enjoy!
Notes
- Use creamy peanut butter for the smoothest texture; natural peanut butter can be used but may affect consistency.
- Mini marshmallows melt more evenly, but regular marshmallows can be chopped and used instead.
- If you prefer a thicker chocolate layer, double the amount of chocolate chips.
- Storing the cups in an airtight container in the refrigerator keeps them fresh for up to one week.
- For a vegan version, substitute butter and marshmallows with vegan alternatives and choose dairy-free chocolate chips.
Nutrition
- Serving Size: 1 cup
- Calories: 250 kcal
- Sugar: 15 g
- Sodium: 110 mg
- Fat: 15 g
- Saturated Fat: 7 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 2 g
- Protein: 5 g
- Cholesterol: 20 mg
Keywords: Chocolate Peanut Butter Rice Krispie Cups, peanut butter treats, easy no-bake dessert, marshmallow snack, chocolate peanut butter dessert