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stack or Oreo rice crispy treats on wooden board

Oreo Rice Krispies Treats

Gooey and chewy Oreo Rice Krispies Treats are one of our favorite no bake desserts to share with friends and family. Easy enough that the kids can make them and they're ready in about an hour!
Course Dessert
Cuisine American
Keyword easy dessert recipes, no bake dessert recipes
Prep Time 5 minutes
Cook Time 5 minutes
Cooling Time 1 hour
Servings 12
Calories 344kcal


  • 1/3 cup butter
  • 20 ounces mini marshmallows
  • 1 teaspoon vanilla extract
  • 6 cups Rice Krispies cereal
  • 20 Double Stuf Oreo Cookies broken into small pieces


  • Heat the butter in a large sauce pan over low heat until melted.
  • Stir in all but 1 cup of mini marshmallows and melt over low heat, stirring constantly, until fully melted. Remove from the heat.
  • Stir in the vanilla.
  • Add the Rice Krispies and stir to combine.
  • Stir in the Oreo cookies and remaining cup of marshmallows and stir well to combine.
  • Press mixture into a greased 9x13 baking dish and let cool completely for 1 hour.



You may use full size marshmallows if preferred, but cut them into small chunks when stirring them in at the end. 
Make sure to use fresh marshmallows and do not overcook the mixture or you'll end up with hard and crunchy treats instead of soft and gooey.
To smooth the surface of the bars, spray a piece of wax paper or parchment with nonstick spray and press into the pan. This will help keep the mixture from sticking to your hands and makes the job go quick.


Serving: 1bar | Calories: 344kcal | Carbohydrates: 65g | Protein: 3g | Fat: 9g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 1g | Cholesterol: 14mg | Sodium: 249mg | Potassium: 65mg | Fiber: 1g | Sugar: 37g | Vitamin A: 1089IU | Vitamin C: 9mg | Calcium: 8mg | Iron: 6mg