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Decadent Fudgy Slutty Brownies Recipe

★★★★★

4.7 from 145 reviews

Decadent Fudgy Slutty Brownies are an indulgent layered treat featuring a soft chocolate chip cookie base topped with Oreo cookies and finished with a rich, fudgy brownie layer. Baked together into one irresistible dessert, these brownies boast a perfect balance of chewy, crunchy, and gooey textures.

Ingredients

Scale

Cookie Layer

  • 1 ½ cups all-purpose flour
  • ½ teaspoon baking soda
  • ¼ teaspoon baking powder
  • ¼ teaspoon salt
  • ½ cup unsalted butter (softened)
  • ½ cup granulated sugar
  • ½ cup light brown sugar (packed)
  • 1 teaspoon vanilla extract
  • 1 egg
  • ½ cup chocolate chips
  • 24 Oreo cookies

Brownie Layer

  • ½ cup unsalted butter (cubed)
  • 6 ounces dark chocolate
  • ½ cup granulated sugar
  • 2 eggs
  • ½ cup all-purpose flour
  • ¼ cup cocoa powder
  • ½ teaspoon salt

Instructions

  1. Prepare the Bakeware and Oven: Line a 9×9 inch baking dish with parchment paper and preheat your oven to 350°F (180ºC) to ensure it reaches the right temperature for baking.
  2. Mix Dry Ingredients for Cookie Layer: Sift together 1 ½ cups all-purpose flour, ½ teaspoon baking soda, ¼ teaspoon baking powder, and ¼ teaspoon salt to ensure even distribution and a light texture.
  3. Cream Butter and Sugars: In a separate bowl, cream ½ cup softened unsalted butter with ½ cup granulated sugar and ½ cup packed light brown sugar until the mixture is soft and creamy, approximately 5 minutes. This step is crucial for the proper texture.
  4. Add Egg and Vanilla: Incorporate 1 egg and 1 teaspoon vanilla extract into the creamed mixture, mixing until fully combined to maintain a smooth batter.
  5. Combine Wet and Dry Ingredients for Cookie Layer: Gradually add the dry ingredients to the wet mixture, folding gently with a spatula until combined. Fold in ½ cup chocolate chips carefully to avoid overmixing, which could toughen the dough.
  6. Form Cookie Base and Add Oreos: Transfer the cookie dough into the prepared baking dish and spread evenly. Arrange 24 Oreo cookies in a single layer over the cookie dough to create the middle layer and contrast in texture.
  7. Melt Butter and Chocolate for Brownie Layer: In a large heatproof bowl, melt ½ cup cubed unsalted butter and 6 ounces dark chocolate together using microwave increments of 1 minute or by using a double boiler until smooth.
  8. Mix Brownie Batter: Stir in ½ cup granulated sugar and 2 eggs into the melted chocolate mixture until shiny and fully incorporated. Then fold in ½ cup all-purpose flour, ¼ cup cocoa powder, and ½ teaspoon salt gently until just combined to maintain brownie fudginess.
  9. Assemble and Bake: Pour the brownie batter evenly over the Oreo cookies and cookie layer in the baking dish. Bake in the preheated oven for about 25 minutes, or until a toothpick inserted into the brownie layer comes out clean or with just a few moist crumbs.
  10. Cool and Serve: Allow the layered brownies to cool completely in the pan to set properly before slicing into 12 servings and serving.

Notes

  • Do not overmix the cookie dough or brownie batter to keep the textures tender and fudgy.
  • Using parchment paper makes it easier to lift the brownies out for cutting.
  • Ensure the melted chocolate mixture is not too hot before adding eggs to avoid scrambling.
  • The Oreos provide a crunchy middle layer that contrasts beautifully with the fudgy brownie and chewy cookie layers.
  • Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate to extend freshness.

Keywords: Slutty brownies, fudgy brownies, oreo brownies, layered brownies, chocolate chip cookie brownies, decadent dessert