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A stack of Oreo brownies filled with sandwich cookies and chocolate chips.
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Oreo Brownies

These Oreo brownies are rich and fudgy bars loaded with chocolate chips and a layer of Oreo cookies. A decadent treat that's easy to make and perfect for feeding a crowd.
Course Dessert
Cuisine American
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings 16
Calories 322kcal
Author Sara Welch

Ingredients

  • 1/2 cup unsalted butter cut into 1/2 inch cubes
  • 2 cups semisweet chocolate chips divided use
  • 1/2 cup granulated sugar
  • 2 eggs
  • 1 1/2 teaspoons vanilla extract
  • 3/4 cup all purpose flour
  • 3 tablespoons cocoa powder
  • 1/4 teaspoon salt
  • 24 Oreo cookies
  • cooking spray

Instructions

  • Preheat the oven to 350 degrees F. Line an 8 or 9 inch square pan with parchment paper, leaving an overhang of parchment on both sides. Coat the parchment lined pan with cooking spray.
  • Place the butter and 1 1/3 cups of chocolate chips into a large bowl. Microwave in 30 second increments until just melted. Stir until smooth.
  • Let the chocolate mixture cool for 5 minutes. Whisk in the sugar, then whisk in the eggs, one by one. Finally, whisk in the vanilla extract.
  • Add the flour, cocoa powder and salt to the bowl. Stir gently until just combined.  Fold in 1/3 cup of the remaining chocolate chips.
  • Spread half of the batter in an even layer in the pan. Arrange 16 Oreo cookies on top of the batter.
  • Add the rest of the batter to the pan and spread evenly over the Oreo cookie layer.
  • Coarsely chop the remaining 8 cookies. Arrange the chopped cookies and the last 1/3 cup of chocolate chips over the top of the brownies.
  • Bake for 25-30 minutes until a toothpick inserted into the center comes out with just a few crumbs attached.
  • Let the brownies cool completely.
  • Use the parchment overhang to lift the brownies out of the pan. Cut into squares, then serve.

Notes

  1. This recipe uses semisweet chocolate chips as the primary flavoring agent. The chocolate is both melted into the batter and stirred in as chips. Do not use Nestle Toll House chocolate chips for this recipe. Nestle chocolate chips do not melt smoothly and will not work in these brownies. I recommend using Guittard or Ghirardelli chocolate chips.
  2. These brownies can be stored in an airtight container at room temperature for up to 5 days.

Nutrition

Calories: 322kcal | Carbohydrates: 35g | Protein: 3g | Fat: 18g | Saturated Fat: 10g | Cholesterol: 37mg | Sodium: 130mg | Potassium: 194mg | Fiber: 2g | Sugar: 21g | Vitamin A: 220IU | Calcium: 25mg | Iron: 3.5mg