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+ servings
5 from 19 votes
Overhead photo of oreo rice krispie treats cut into squares
Oreo Rice Krispie Treats
Prep Time
15 mins
Cooling time
1 hr
Total Time
1 hr 15 mins

These Oreo Rice Krispie Treats are a classic lunch box snack for the kiddos this school year! It's like two treats in one!

Course: Dessert
Cuisine: American
Keyword: Rice Krispie Treats, bars
Servings: 9 treats
Calories: 357 kcal
Author: MaryAnn Dwyer
  • 6 Tbsp. butter
  • 1 10-oz. bag mini marshmallows
  • 3 cups Rice Krispies
  • 3 cups Oreo Cookies, crushed into smallish pieces (about 16-18 cookies)
  1. Lightly spray an 8x8 pan with nonstick cooking spray. Line with parchment paper, leaving a bit of an overhang on all sides for easy removal. Spray parchment lightly with nonstick cooking spray. Set aside.

  2. In a large saucepan, melt butter over medium-low heat. Add marshmallows and stir with a rubber spatula until melted and smooth, about 2-3 minutes.

  3. Remove from the heat, and stir in the rice krispies and crushed cookies until well combined. Quickly spread the mixture into the prepared pan. Using a rubber spatula sprayed with nonstick cooking spray, just press down lightly on top of treats to even out.

  4. Let the pan cool to room temperature on a wire rack. Lift the treats from the pan by the parchment paper. Cut into squares. Store in airtight container.

Nutrition Facts
Oreo Rice Krispie Treats
Amount Per Serving
Calories 357 Calories from Fat 171
% Daily Value*
Fat 19g29%
Saturated Fat 9g56%
Cholesterol 21mg7%
Sodium 365mg16%
Potassium 126mg4%
Carbohydrates 46g15%
Fiber 2g8%
Sugar 23g26%
Protein 4g8%
Vitamin A 867IU17%
Vitamin C 6mg7%
Calcium 14mg1%
Iron 7mg39%
* Percent Daily Values are based on a 2000 calorie diet.