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5 from 3 votes

Oreo Brownies

These rich, fudgy Oreo brownies are made with boxed brownie mix and loaded with crunchy Oreo cookies. An easy dessert upgrade!
Prep Time10 minutes
Cook Time25 minutes
Total Time35 minutes
Course: Dessert
Cuisine: American
Keyword: brownies, oreo, oreo brownies
Servings: 12
Calories: 398kcal

Ingredients

  • 1 box fudge brownie mix
  • cup vegetable oil
  • ¼ cup water
  • 2 large eggs
  • 1 ½ cups Oreo cookies roughly chopped

Instructions

  • Preheat the oven to 350F. Grease the bottom of a 8x8 baking dish.
  • In a large bowl, whisk together the boxed brownie mix, oil, water, and eggs until well combined.
    1 box fudge brownie mix, ⅔ cup vegetable oil, ¼ cup water, 2 large eggs
  • Pour ½ the batter into the prepared baking dish and sprinkle half of the chopped Oreo cookies on top.
    1 ½ cups Oreo cookies
  • Top with remaining brownie batter and top with the rest of the Oreos.
  • Bake for 25 minutes or until a cake tester comes out clean. Cool completely.

Notes

  • Use a metal pan for more even baking.
  • Let brownies cool fully before slicing for clean edges.
  • Slightly underbake for extra fudgy texture.
  • Use parchment paper for easy removal.
  • Add a pinch of espresso powder to deepen chocolate flavor.

Nutrition

Calories: 398kcal | Carbohydrates: 48g | Protein: 4g | Fat: 22g | Saturated Fat: 4g | Polyunsaturated Fat: 8g | Monounsaturated Fat: 7g | Trans Fat: 0.1g | Cholesterol: 27mg | Sodium: 212mg | Potassium: 57mg | Fiber: 1g | Sugar: 29g | Vitamin A: 40IU | Calcium: 8mg | Iron: 4mg