Imagine sinking your teeth into a chewy, marshmallowy square that bursts with the rich, chocolatey goodness of Oreos, complemented by the delightful crunch of rice cereal. Each bite is like a nostalgic trip back to childhood, where sweet treats ruled and every snack was an adventure waiting to unfold. These Oreo rice crispy treats are not just any dessert; they’re a playful twist on a classic that will have you reminiscing about carefree days filled with laughter and joy.
Picture yourself at a cozy gathering, surrounded by friends and family, as you unveil these delightful bites of happiness. The moment everyone takes their first taste, you can almost hear the collective “wow” echoing in the air—a testament to the delicious flavor experience that’s about to ensue. Whether it’s a birthday party or just a casual movie night, these treats promise to steal the show and leave everyone craving more.
Why Does Everyone Love oreo rice crispy treats?
Irresistible flavor: The combination of crunchy rice cereal and gooey marshmallows creates a delightful texture that everyone craves.
Oreo twist: Adding crushed Oreo cookies elevates the classic treat, giving it a rich, chocolaty flavor that’s hard to resist.
Quick and easy: With just 10 minutes of prep and 5 minutes of cooking, you can whip up these treats in no time!
Versatile delight: Perfect for parties, lunchboxes, or an after-dinner snack, they appeal to kids and adults alike.
Crowd-pleaser: These treats are sure to impress guests and bring smiles all around!
oreo rice crispy treats Ingredients
- For the Base
4 cups rice cereal – This gives your treats that classic crunch and texture everyone loves.
10 oz marshmallows (mini or regular) – These are the key to achieving that gooey, sweet binding you crave in every bite.
3 tbsp butter (unsalted) – Butter adds richness and helps melt the marshmallows smoothly for perfect blending.
- For the Oreo Twist
10 cookies Oreo cookies (crushed) – The crushed Oreos bring a delightful chocolate flavor and an irresistible crunch to your oreo rice crispy treats.
How to Make oreo rice crispy treats

1. Melt In a saucepan over low heat, melt 3 tablespoons of unsalted butter and 10 ounces of marshmallows together, stirring until the mixture is smooth and creamy. This should take about 3-5 minutes.
2. Combine Remove from heat and quickly stir in 4 cups of rice cereal along with 10 crushed Oreo cookies. Mix until everything is well combined, creating a delightful blend of textures and flavors.
3. Press Transfer the mixture into a greased 9×9 inch baking dish. Use a spatula or your hands to press down evenly, ensuring every corner is filled with this sweet goodness.
4. Cool Allow the treat mixture to cool for about 30 minutes before cutting it into squares. This step is crucial for setting the perfect texture!
Optional: Drizzle melted chocolate on top for an extra indulgent touch!
Exact quantities are listed in the recipe card below.
Pro Tips for oreo rice crispy treats
- Marshmallow Melting: Ensure you melt the butter and marshmallows over low heat to prevent burning and achieve a smooth mixture.
- Cereal Mixing: Stir in the rice cereal and crushed Oreos quickly to keep the mixture from hardening; this helps ensure even distribution.
- Pressing Down: Use a spatula or wax paper to press the mixture firmly into the baking dish without sticking or crumbling the treats.
- Cooling Time: Allow at least 30 minutes for cooling before cutting. This helps the oreo rice crispy treats set properly, making them easier to slice.
- Storage Tip: Keep leftovers in an airtight container at room temperature to maintain their chewy texture. Avoid refrigerating, as it can make them hard.
How to Store and Freeze oreo rice crispy treats
Room Temperature: Store your oreo rice crispy treats in an airtight container at room temperature for up to 3 days to maintain their delightful crunch.
Fridge: If you want them to last a bit longer, refrigerate them in a sealed container for up to a week. Just be aware they may lose some of their original texture.
Freezer: For longer storage, freeze the treats wrapped tightly in plastic wrap and then in foil for up to 2 months. Thaw at room temperature before enjoying.
Reheating: If you prefer them warm, simply pop them in the microwave for about 10-15 seconds. Enjoy the gooey goodness revived!
oreo rice crispy treats Your Way
Feel free to get creative and customize your sweet treats with these fun variations!
- Chocolate Drizzle: Melt semi-sweet chocolate and drizzle over the top for an extra layer of indulgence. The rich chocolate pairs perfectly with the marshmallow and Oreo flavors, elevating each bite.
- Nutty Crunch: Add 1 cup of chopped nuts, like almonds or pecans, for a delightful crunch. This variation brings a wonderful texture contrast and nutty flavor that complements the sweetness beautifully.
- Peanut Butter Swirl: Stir in ½ cup of creamy peanut butter when melting the marshmallows. The combination of peanut butter and Oreos creates a luscious treat that’s hard to resist.
- Minty Fresh: Incorporate ½ teaspoon of peppermint extract into the marshmallow mixture for a refreshing twist. This minty version will remind you of your favorite mint chocolate desserts!
- Rainbow Sprinkles: Mix in ½ cup of colorful sprinkles for a festive touch. Perfect for birthdays or celebrations, these treats will bring joy and whimsy to any occasion.
- Spicy Kick: Add a pinch of cayenne pepper or chili powder to the melted marshmallows for a surprising heat. The warmth will contrast delightfully with the sweetness, creating an unforgettable flavor experience.
- Caramel Drizzle: Top your treats with homemade or store-bought caramel sauce for added sweetness. The gooey caramel adds richness and pairs wonderfully with the crunchy Oreos.
Make Ahead Options

These delicious oreo rice crispy treats are perfect for meal prep, allowing you to indulge in a sweet snack any time you crave it. You can easily prepare the base ingredients—4 cups of rice cereal, 10 oz of marshmallows, and 3 tbsp of unsalted butter—up to 24 hours in advance. Simply melt the butter and marshmallows together in a saucepan, then stir in the rice cereal and crushed Oreos until well combined. Once you’ve pressed the mixture into a greased 9×9 inch baking dish, allow it to cool for about 30 minutes. After cooling, cover and store the pan in the refrigerator for up to 3 days. When you’re ready to serve, just cut them into squares and enjoy! This makes your oreo rice crispy treats not just a delightful treat, but also a time-saving dessert option for busy days.
oreo rice crispy treats Recipe FAQs
What type of rice cereal should I use?
You can use any brand of rice cereal; however, classic options like Rice Krispies work beautifully for their perfect crunch. Make sure to measure out 4 cups for the best texture!
Can I substitute the marshmallows?
While mini marshmallows are a convenient choice, regular marshmallows can be used as well. Just make sure to stick with about 10 oz for the right sweetness and gooeyness. If you want a vegan version, try using vegan marshmallows!
How should I store my Oreo rice crispy treats?
To keep your treats fresh and chewy, store them in an airtight container at room temperature. They will stay delightful for up to 3 days, but trust me, they’ll likely disappear much faster than that!
Can I freeze Oreo rice crispy treats?
Absolutely! You can freeze these treats if you want to enjoy them later. Wrap them tightly in plastic wrap or aluminum foil and place them in a freezer-safe bag. They will last in the freezer for up to 2 months—just thaw at room temperature before serving.
What should I do if my mixture is too sticky?
If your mixture feels too sticky when you’re trying to press it into the baking dish, lightly butter your hands or use a piece of parchment paper to help spread it evenly without getting gooey fingers!
How many servings does this recipe yield?
This recipe yields about 4 generous servings, each containing around 180 calories. Feel free to double or triple the recipe if you’re sharing with more friends and family!

Oreo Rice Crispy Treats
Method
- In a saucepan over low heat, melt the butter and marshmallows together, stirring until smooth.
- Remove from heat and quickly stir in the rice cereal and crushed Oreos until well combined.
- Press the mixture into a greased 9x9 inch baking dish evenly.
- Allow to cool for about 30 minutes before cutting into squares.















