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Slutty Brownies – indulgent layered bars with cookie + brownie

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Layers of chocolate chip cookie dough, Oreo cookies, and rich brownies baked together into one ridiculously delicious bar. Ooey, gooey, and unforgettable.

Ingredients

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Cookie Dough Layer:

  • ½ cup unsalted butter (softened)

  • ½ cup brown sugar

  • ¼ cup granulated sugar

  • 1 egg

  • 1 tsp vanilla extract

  • 1¼ cups all-purpose flour

  • ½ tsp baking soda

  • ¼ tsp salt

  • ¾ cup chocolate chips

Oreo Layer:

  • 16 Oreo cookies (or enough to cover the pan in a single layer)

Brownie Layer:

  • ½ cup melted butter

  • ¾ cup granulated sugar

  • 2 large eggs

  • 1 tsp vanilla extract

  • ½ cup cocoa powder

  • ½ cup all-purpose flour

  • ¼ tsp salt

  • Optional: ½ cup chocolate chips

Instructions

  • Preheat oven to 350°F. Line and grease a 9×9-inch pan.

  • Make cookie dough: Cream butter and sugars, add egg and vanilla, then mix in flour, soda, salt, and chips. Spread in pan.

  • Layer Oreos evenly over cookie dough.

  • Make brownie batter: Whisk butter, sugar, eggs, vanilla, cocoa, flour, and salt. Fold in chips if using.

  • Pour brownie batter over Oreos and smooth top.

  • Bake 35–40 minutes until top is set. Cool completely before slicing.

Notes

  • Chill before slicing for clean bars.

  • Use boxed mix and pre-made dough for quick version.

  • Top with flaky sea salt or drizzle with chocolate sauce if desired.

Find it online: https://flavorlyzo.com/slutty-brownies-indulgent-layered-bars-with-cookie-brownie/