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Cookies and cream Rice Krispie treats cut into squares
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5 from 2 votes

Cookies and Cream Rice Krispie Treats

Oreo Rice Krispie Treats are packed with gooey marshmallows, crispy rice cereal and, of course, a lot of Oreos. 
Course Dessert
Cuisine amercian
Keyword oreo rice krispie treats
Prep Time 10 minutes
Servings 12
Calories 288kcal
Author Karli Bitner


  • 1/3 cup butter
  • 2 10.5 oz bags mini marshmallows
  • 1 tsp vanilla
  • 6 cups rice krispie cereal
  • 3 cups crushed oreos


  • Spray a 9x13 pan with non-stick spray. Set aside.
  • In an extra large bowl, measure out the Rice Krispie Cereal and crushed Oreos. Set aside.
  • In a separate large microwave safe bowl, microwave the butter until completely melted. Add the marshmallows to the bowl. Stir to coat the marshmallows in the melted butter.
  • Microwave for 1 minute, stirring at the 30 seconds mark.
  • Add the vanilla to the bowl and stir until well combined and smooth.
  • Pour the melted marshmallow mixture into the bowl with the Rice Krispie Cereal and Oreos. Stir until well combined.
  • Pour the Rice Krispie treat mixture into the prepared 9x13 pan.
  • Wet your hands with water and then gently press the Rice Krispie Treats into the pan. Enjoy!!


Calories: 288kcal | Carbohydrates: 40g | Protein: 3g | Fat: 13g | Saturated Fat: 6g | Trans Fat: 1g | Cholesterol: 14mg | Sodium: 303mg | Potassium: 106mg | Fiber: 1g | Sugar: 18g | Vitamin A: 1090IU | Vitamin C: 9mg | Calcium: 11mg | Iron: 8mg