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Stack of three fudgy, homemade Oreo brownies with a crackly top, creamy Oreo chunks inside, and a whole Oreo baked into the top brownie.

Oreo Brownies

5 from 1 vote
The ultimate indulgent treat! These Oreo Brownies combine rich, fudgy chocolate brownie batter with chunks of crunchy Oreo cookies. Easy to make, kid-approved, and guaranteed to satisfy any chocolate craving.
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Prep Time 15 minutes
Cook Time 25 minutes
Cooling Time 1 hour
Total Time 1 hour 40 minutes
Servings: 14 brownies
Course: Dessert
Cuisine: American
Calories: 290
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Brownies:
  • 1 cup Unsalted butter - Melted
  • 8 oz Dark chocolate - Or ¾ cup cocoa + 2 tablespoon oil
  • 1½ cups Granulated sugar
  • 3 Large eggs
  • 1 teaspoon Vanilla extract
  • ¾ cup All-purpose flour
  • ½ teaspoon Salt
The Star Addition:
  • 15–20 Oreo cookies - Roughly chopped into chunks
Optional Extras:
  • As needed Powdered sugar - For dusting
  • few Extra Oreos - Press on top before baking
  • for serving Vanilla ice cream - Optional but recommended

Equipment

  • 9x13-inch baking pan (Lined with parchment)
  • Large mixing bowl
  • Measuring cups & spoons
  • Whisk or wooden spoon
  • Sharp knife (For chopping Oreos)
  • Parchment paper (Lightly greased)

Method
 

  1. Preheat oven to 350°F (175°C). Line a 9x13-inch baking pan with parchment paper and lightly grease it.
  2. Roughly chop the Oreos into bite-sized chunks. Some large pieces are okay for texture.
  3. Melt butter and chocolate together (or mix cocoa powder and oil). Let cool slightly.
  4. In a large bowl, beat the sugar into the melted butter/chocolate mixture until smooth.
    Bowl of brownie batter with a spoon on a wooden countertop, surrounded by baking ingredients.
  5. Add eggs one at a time, beating after each addition. Stir in vanilla.
  6. Fold in flour and salt until just combined – do not overmix.
  7. Gently fold in the chopped Oreos. Try not to break them down too much.
    Brownie batter in a bowl topped with crushed Oreo cookies, ready to mix.
  8. Pour the batter into the prepared pan and smooth the top. Press a few extra Oreo chunks on top if desired.
  9. Bake for 25–30 minutes or until the center is just set and a toothpick comes out with moist crumbs.
  10. Let brownies cool completely in the pan before slicing.
    Oreo brownies topped with whole cookies, sliced and ready to serve.

Nutrition

Serving: 1brownieCalories: 290kcalCarbohydrates: 34gProtein: 3gFat: 16gSaturated Fat: 9gPolyunsaturated Fat: 1.5gMonounsaturated Fat: 4.5gTrans Fat: 0.2gCholesterol: 55mgSodium: 140mgPotassium: 130mgFiber: 2gSugar: 22gVitamin A: 200IUCalcium: 25mgIron: 2mg

Notes

Nutrition information is automatically calculated and should be considered an approximation. Actual values may vary based on specific ingredients used and portion sizes.

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