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These fudgy Oreo brownies are a chocolate lovers dream! They’re super simple to make and result in delicious brownies with plenty of Oreo cookies!

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Two Oreo brownies stacked up with a glass of milk in the background.

There’s no better packaged cookie than an Oreo.  And though I love eating them right from the package, I also LOVE baking with them!!  From cookies & cream cookies to Oreo dirt cake, I just can’t get enough!  

When I used a package of Oreos to bring a box of brownie mix to the next level, I knew I’d have to share these with you!!

Ingredients needed to make Oreo brownies on a white background.

Ingredients Needed (Amounts in Recipe Card Below)

  • Brownie Mix: You can use a box of fudge brownies, milk chocolate or dark chocolate.
  • Ingredients Needed Prepare Box Mix:  Most box mixes call for eggs, vegetable oil and water.
  • White Chocolate Chips:  Optional, but really help give the cookies & cream flavor!  You could also use milk, semi-sweet, dark chocolate chips, chocolate chunks….or even peanut butter chips!
  • Oreo Cookies: The star of the show! You’ll need a generous amount of Oreo cookies. You can use classic Oreo cookies or experiment with different Oreo flavors for a unique twist
  • Milk: Any type of milk will work fine.

How to Make Oreo Brownies

Step 1: Preheat Your Oven

Preheat your oven to 350°F and grease a baking pan.  You can also line with parchment paper for easy removal.

Brownie batter used to make cookies & cream brownies (aka oreo brownies).

Step 2: Prepare the Brownie Batter

In a large bowl, combine the box brownie mix and other ingredients as listed on the package instructions.  Once the batter is smooth, stir in the white chocolate chips.  

Step 3: Layer it Up

Spread about half of the batter into the prepared pan.  Next, you’ll dunk the whole Oreos one-by-one into a bowl of milk and arrange them over the brownie batter in the pan.

If you want to keep the cookies super crunchy, you can skip the milk part.  I like to make four rows of four cookies.

Spread the remaining batter over the cookies.

Oreo brownies ready to go into the oven.

Step 4: Pour and Bake

Sprinkle a couple crushed Oreos on top of the brownies, pressing them gently into the batter. Bake in the preheated oven for about 35-38 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.

Step 5: Cool and Enjoy

Let your Oreo brownies cool in the pan for a while before transferring them to a wire rack to cool completely. Once cooled, slice them into squares and enjoy!

Hand holding an Oreo brownie.

​How to Cut Brownies 

There are a few tricks to getting a clean cut on a pan of brownies.  For best results, let them cool completely.  Remove the brownies from the pan and place them on a cutting board.

Using a plastic disposable knife is a probably the best way to cut brownies (seems strange, but it really works great)!!  You can also use a large chef’s knife and clean it between cuts.

Two Oreo brownies stacked up with a glass of milk in the background.

How to Serve Oreo Brownies

These are truly delicious on their own, but they’re also delicious topped with a scoop of vanilla ice cream, hot fudge and chopped Oreos for a decadent sundae!

​What Flavors of Oreos Can I Use?

Ohhh SO many different options for these delicious Oreo brownies!!  A few of my favorites include the original, peanut butter, mint, cookie dough and double chocolate.  I’d recommend steering clear of any fruit flavored Oreos as they won’t mesh well with the brownies.

Two Oreo brownies stacked. The top brownie has a bite out of it.

Want an Extra Fudgy Brownie?!

Grab a jar of hot fudge and add a few spoonfuls over the Oreos before you put the rest of the batter in the pan.  You’ll have little pockets of fudge throughout that bring a rich chocolate flavor to these decadent brownies!

How to Store Leftover Oreo Brownies

You can keep these in the baking pan covered tightly with plastic wrap or in an airtight container at room temperature for 3-5 days.  You can also them in the freezer for up to 2 months.

Two Oreo brownies stacked up with a glass of milk in the background.

Other Brownies I Love

Buckeye Brownies – If you love the combo of chocolate and peanut butter, this one is for you!

Toffee Brownies – The crunch of the toffee on top is SO satisfying!

Cheesecake Brownies – Way easier than they look and delicious as could be!

Homemade Brownies – If you’re looking for a homemade brownie recipe, this recipe is fudgy and loaded with chocolate.

Buttermilk Brownies – For those who prefer cakey brownies with frosting and not quite so much chocolate flavor!

Two Oreo brownies stacked up on a wooden board.

Oreo Brownies

Author: Kelsey
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
These decadent Oreo brownies are a chocolate lover's dream! They're super simple to make and result in fudgy brownies with plenty of Oreo cookies!


  • One 9×9 inch baking dish


  • One 18.3 ounce box fudge brownie mix plus ingredients needed to prepare the mix
  • 1/2 cup white chocolate chips
  • 1/4 cup milk
  • 18 Oreo cookies divided


  • Preheat oven to 350°F and spray an 9×9-inch pan with cooking spray. Line the pan with parchment paper if you'd like.
  • Mix the brownies according to package instructions then stir in the white chocolate chips.
  • Pour about half of the brownie batter into the pan.
  • Pour the milk into a shallow dish.
  • Dunk an Oreo cookie into the milk then place into the pan.
  • Do this until you have 16 Oreo cookies arranged on top of the brownie batter. (Discard extra milk)
  • Spread the remaining brownie batter over the cookies.
  • Crush the two remaining Oreos over the top.
  • Bake for 35-38 minutes.


Calories: 295kcal | Carbohydrates: 40g | Protein: 3g | Fat: 14g | Saturated Fat: 3.7g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 3.7g | Cholesterol: 22mg | Sodium: 206mg | Potassium: 63mg | Fiber: 1.4g | Sugar: 27g | Vitamin A: 35.3IU | Vitamin C: 0.03mg | Calcium: 29.4mg | Iron: 1.8mg
“Dance Around the Kitchen” is not a dietitian or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.

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