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oreo brownies side view of two brownie squares stacked on top of each other so see the layers of brownie, cookies and chocolate chips stack in on a black baking pan covered with white parchment background is an abstract canvas painting with gray, white and black

Oreo Brownies

Heather Wolf
Fudgy and fabulous, Oreo Brownies are a one-bowl dessert that blow away box brownies. Scratch made with simple ingredients, these cocoa powder brownies are chock full of creamy, crunchy Oreo cookies and semi-sweet chocolate chips.
5 from 1 vote
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Brownies and Blondies
Cuisine American
Servings 9

Ingredients
  

  • 1/2 cup unsalted butter melted and cooled
  • 3/4 cup dark brown sugar packed
  • 3/4 cup granulated sugar
  • 2 tsp vanilla extract pure
  • 3 large eggs room temperature
  • 3/4 cup unsweetened cocoa powder
  • 1/2 tsp sea salt fine
  • 3/4 cup all-purpose flour unbleached
  • 3/4 cup semi-sweet chocolate chips
  • 12 Oreo cookies whole
  • 12 Oreo cookies crushed

Instructions
 

  • Preheat oven to 350 degrees. Line an 8 x 8 metal baking pan with parchment paper and set aside.
  • In a large bowl, whisk together melted butter, both sugars and vanilla until combined.
  • Add eggs, one at a time, whisking vigorously after each addition until well incorporated.
  • Stir in cocoa powder, salt, flour and chocolate chips until *just* combined. Avoid overmixing.
  • Add half of the brownie batter to baking pan then smooth top with a spatula.
  • Arrange 12 Oreo cookies in a single layer on top of batter.
  • Top Oreos with remaining brownie batter the smooth top with a spatula.
  • Sprinkle batter with 12 crushed Oreo cookies.
  • Bake for approximately 25 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Avoid overbaking or brownies will be dry.
  • Remove pan from oven and place on a baking rack to cool completely, approximately 1.5 to 2 hours.
  • Slice and serve.
  • Cover and store leftovers at room temperature up to 1 week.
Keyword brownies, oreo