Indulge in the ultimate sweet treat with these Oreo Rice Krispie Treats! This easy, no-bake dessert combines classic crispy rice cereal, gooey marshmallows, and crushed Oreos for an out-of-this-world flavor. Perfect for parties, family gatherings, or a fun weekend snack, these treats are simple to make, requiring just a few ingredients and a little patience while they set. With a crunchy yet chewy texture, the Oreo pieces add bursts of chocolatey goodness, making these treats a crowd-pleaser for kids and adults alike. Enjoy the nostalgia of classic Rice Krispie treats with a decadent Oreo twist that’s perfect for every sweet tooth.
Why You’ll Love This Recipe
- Quick & easy: Ready in just over an hour, with minimal hands-on time.
- Crowd-pleaser: Perfect for parties, bake sales, and family desserts.
- Chewy and crispy: The marshmallow and Rice Krispies combination provides the perfect texture.
- Chocolatey twist: Crushed Oreos add chocolatey flavor and crunch.
- No-bake convenience: No oven required, just melt, mix, and press.
- Kid-friendly: Fun, sweet, and easy for kids to help make.
Ingredients Breakdown
Servings: 15 pieces
Main Ingredients
- 6 tablespoons unsalted butter – Adds richness and prevents sticking.
- 20 ounces mini marshmallows – Creates the chewy, gooey base.
- 7 cups Rice Krispies cereal – Provides light, crispy texture.
- 24 Oreo cookies, chopped – Adds chocolatey flavor and crunchy bites.
- Non-stick cooking spray – For greasing the pan and easy removal.
Tools & Equipment Needed
- 9×13 inch glass pan – For shaping treats.
- Very large saucepan – To melt butter and marshmallows.
- Spatula or wooden spoon – For stirring melted ingredients.
- Measuring cups and spoons – For precise measurements.
- Knife – To chop Oreos.
- Hands or spatula – For pressing mixture into pan.

Step-by-Step Instructions
- Prepare the pan: Lightly grease a 9×13 inch glass pan with non-stick cooking spray.
- Melt butter and marshmallows: In a very large saucepan, combine 6 tablespoons unsalted butter and 20 ounces mini marshmallows. Melt over low heat while gently stirring until fully melted and smooth.
- Add cereal and Oreos: Turn off the burner. Stir in 7 cups Rice Krispies cereal and 24 chopped Oreo cookies until evenly combined.
- Press mixture into pan: Spoon the mixture into the prepared pan. Using lightly greased hands or a spatula, press the mixture down evenly.
- Set and slice: Let the mixture harden at room temperature for 1 hour. Once set, slice into 15 bars.
- Serve: Enjoy immediately or store as directed below.
Tips & Variations
- Storage: Keep bars in an airtight container at room temperature for up to 3 days. Avoid refrigeration, which will make them harder.
- Extra chocolate: Drizzle melted chocolate on top for a decorative finish.
- Nutty twist: Add ½ cup chopped nuts if desired.
- Mini bars: Cut into smaller bite-sized pieces for party platters.
- Marshmallow alternative: Use large marshmallows; they will melt the same but may require slightly longer stirring.
Flavor Profile
These Oreo Rice Krispie Treats are sweet, creamy, and chocolatey with a satisfying chewy and crispy texture. The marshmallow base binds the crispy cereal for a soft bite, while the crushed Oreos add pockets of chocolate flavor and crunch. The butter adds a rich undertone, making each bar indulgent yet familiar.
Nutritional Overview (Per Serving)
- Calories: 180 kcal
- Protein: 2 g
- Carbohydrates: 25 g
- Fat: 9 g
- Saturated Fat: 4 g
- Cholesterol: 12 mg
- Sodium: 158 mg
- Fiber: 1 g
- Sugar: 9 g
- Vitamin A: 1009 IU
- Vitamin C: 8 mg
- Calcium: 6 mg
- Iron: 6 mg
Dietary notes: Vegetarian; contains dairy and gluten from Oreos.
Make-Ahead & Meal Prep Tips
- Prepare ahead: Melt marshmallows and combine with cereal and Oreos, then press into pan and refrigerate for 30 minutes to an hour to set.
- Keep airtight: Store in an airtight container to maintain softness.
- Portable dessert: Perfect for potlucks or picnics; bars transport easily.
FAQs
- Can I use a different type of cookie?
Yes, sandwich cookies like Golden Oreos or chocolate chip cookies work. - Can I make this gluten-free?
Use gluten-free crispy rice cereal and certified gluten-free cookies. - Can I make mini versions?
Yes, press mixture into muffin tins for bite-sized treats. - How do I prevent sticking?
Use non-stick cooking spray on hands and pan. - Can I double the recipe?
Yes, just use a larger pan or two 9×13 pans.
Cooking Timeline
| Prep Time | Cook Time | Total Time | Servings |
|---|---|---|---|
| 10 mins | 5 mins | 1 hr 15 mins | 15 pieces |
Serving Suggestions
- Stack on a dessert platter for parties.
- Serve alongside ice cream or drizzle with chocolate sauce.
- Wrap individually in plastic wrap for school or work snacks.
- Garnish with extra crushed Oreos on top for presentation.
Recipe Variations
- Chocolate Peanut Butter: Add ½ cup peanut butter when melting marshmallows.
- Mint Oreo: Use mint-flavored Oreos for a refreshing twist.
- White Chocolate Drizzle: Drizzle melted white chocolate over bars once set.
- Fruity Add-in: Mix in dried cranberries or cherries for tart flavor contrast.
Ingredient Spotlight
- Oreos: Provide chocolate flavor, texture contrast, and visual appeal. Chop for even distribution.
- Mini marshmallows: Give the chewy texture and sweetness that hold the cereal together.
- Rice Krispies cereal: Adds light, crispy crunch for classic treat texture.
Pro Cooking Tips
- Melt marshmallows on low heat to avoid burning.
- Grease hands or spatula before pressing mixture to avoid sticking.
- Press mixture evenly to ensure bars set properly and slice cleanly.
- Let bars cool fully before cutting to prevent crumbling.
Storage & Freezing Guide
- Room temperature: Airtight container, up to 3 days.
- Freezing: Wrap individually in plastic wrap, then place in a freezer-safe bag. Thaw at room temperature.
- Avoid fridge: Refrigeration will make bars tough.
Nutrition Estimate Table (Per Bar)
| Nutrient | Amount |
|---|---|
| Calories | 180 |
| Protein | 2 g |
| Carbs | 25 g |
| Fat | 9 g |
| Fiber | 1 g |
Dietary notes: Vegetarian; contains dairy and gluten.
Expanded Conclusion
Oreo Rice Krispie Treats are the perfect combination of chewy marshmallow, crispy cereal, and chocolatey Oreo goodness. Quick to make and irresistibly sweet, they’re a fun dessert for parties, family gatherings, or any day you want a nostalgic, indulgent snack. Press, slice, and enjoy these decadent treats with friends and family – they’re guaranteed to disappear fast!
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Oreo Rice Krispie Treats Recipe – Irresistibly Crispy and Marshmallowy Dessert
Oreo Rice Krispie Treats are made with Oreos, crispy rice cereal, and extra marshmallows for an out-of-this-world dessert no one can resist.
- Total Time: 1 hour 15 minutes
- Yield: 15 pieces
Ingredients
- 6 tablespoons unsalted butter
- 20 ounces mini marshmallows
- 7 cups Rice Krispies cereal
- 24 Oreo Cookies, chopped
- Non-stick cooking spray for greasing the pan
Instructions
- Lightly grease a 9×13 inch glass pan with non-stick cooking spray.
- Melt butter and marshmallows together over low heat, stirring until fully melted.
- Turn off heat; stir in Rice Krispies and chopped Oreos.
- Spoon mixture into prepared pan; press down with lightly greased hands.
- Let harden at room temperature for 1 hour before slicing into bars.
Notes
- Store bars in an airtight container at room temperature for up to 3 days. Bars will harden over time; do not refrigerate.
- Prep Time: 10 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
- Diet: Vegetarian



