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Slutty Brownies

These Slutty Brownies are the ultimate indulgent dessert — a triple-layer treat featuring chewy chocolate chip cookie dough, a crunchy Oreo center, and rich fudgy brownies on top. Every bite delivers gooey, decadent goodness that’s impossible to resist. Perfect for parties, bake sales, or when you just need something outrageously delicious.
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Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Course Dessert
Cuisine American
Servings 16 brownies
Calories 620 kcal

Ingredients
  

  • 1 cup unsalted butter melted
  • 1 cup granulated sugar
  • 1 cup brown sugar packed
  • 2 cups all-purpose flour
  • ¾ cup unsweetened cocoa powder
  • 1 cup chocolate chips
  • 3 large eggs
  • 2 teaspoons vanilla extract
  • About 15 Oreo cookies
  • 1 teaspoon baking powder
  • ½ teaspoon salt

Instructions
 

  • Preheat the oven: Set the oven to 350°F (175°C). Grease and line a 9x9-inch baking pan with parchment paper.
  • Make the cookie dough layer: In a bowl, combine ½ cup melted butter, ½ cup brown sugar, ¼ cup granulated sugar, 1 egg, 1 teaspoon vanilla, 1 ¼ cups flour, ½ teaspoon baking powder, and ¼ teaspoon salt. Stir in half of the chocolate chips. Press evenly into the bottom of the pan.
  • Add the Oreo layer: Arrange Oreo cookies in a single layer on top of the cookie dough, covering the entire surface.
  • Prepare the brownie batter: In another bowl, whisk together the remaining ½ cup melted butter, ¾ cup granulated sugar, ½ cup brown sugar, 2 eggs, 1 teaspoon vanilla, ¾ cup cocoa powder, ¾ cup flour, and ¼ teaspoon salt until smooth. Fold in the remaining chocolate chips.
  • Assemble the layers: Pour the brownie batter over the Oreo layer and spread evenly to cover all cookies.
  • Bake the brownies: Bake for 35–40 minutes or until the top is set but still slightly fudgy in the center. Do not overbake.
  • Cool and serve: Allow to cool completely before slicing into squares. Serve warm for the gooeyest texture.

Notes

  • For extra richness, use dark cocoa powder and high-quality chocolate chips.
  • Add a scoop of vanilla ice cream on top for the ultimate dessert.
  • These brownies can be stored in an airtight container at room temperature for up to 3 days or refrigerated for up to a week.
Keyword slutty brownies, oreo brownie bars, cookie dough brownies, layered brownies