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Layered Brownies with Cookie Dough and Oreos

Indulgent layered brownies featuring a fudgy brownie mix, a cookie dough layer, and crunchy Oreo bits.

Ingredients

  • 1 box brownie mix (9×13 size directions)
  • 1 package cookie dough (pre-made or homemade)
  • 1 cup Oreo cookies, crushed (about 10–12 cookies)
  • 2 large eggs
  • 1/4 cup vegetable oil
  • 1/4 cup water

Instructions

  1. Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with parchment.
  2. Prepare the brownie mix according to the package. Whisk in the eggs, vegetable oil, and water until smooth.
  3. Spread half of the brownie batter evenly in the prepared pan using an offset spatula.
  4. Press the cookie dough into an even layer over the brownie batter.
  5. Sprinkle the crushed Oreo cookies evenly over the cookie dough.
  6. Pour the remaining brownie batter on top and gently spread it to cover the Oreo layer.
  7. Bake for 30–35 minutes, or until the top is set and a toothpick inserted comes out with moist crumbs.
  8. Allow the pan to cool completely before cutting into squares.

Notes

You can swap melted butter for the oil if desired. For a no-egg dough, look for eggless recipes or use pasteurized eggs.