If you have a serious sweet tooth and love the magic of mixing two iconic treats, then you absolutely must try this Oreo Brownies Recipe. Combining the rich, fudgy wonders of classic brownies with the crunchy, creamy delight of Oreos creates an irresistible dessert experience. Each bite bursts with deep chocolate flavor, a hint of vanilla, and the nostalgic crunch of Oreo cookies that elevate this recipe from ordinary to unforgettable. Trust me, once you make these, they’ll quickly become your go-to indulgence for gatherings, celebrations, or just a cozy night in.

Ingredients You’ll Need

The image shows a top view of baking ingredients arranged on a white marbled surface. There are nine containers holding different ingredients: a white bowl with crushed black and white cookies, a wooden bowl with four brown eggs in the center, a white bowl with melted butter, a white bowl with light brown sugar, a white bowl with chopped dark chocolate chunks, a white bowl holding dark cocoa powder, a white bowl with white flour, a small wooden bowl with salt, and a small white bowl with dark liquid, likely vanilla extract, all spaced evenly and neatly placed. photo taken with an iphone --ar 4:5 --v 7

These ingredients are simple and straightforward, but each one plays a crucial role in creating the perfect balance of texture, flavor, and appearance that makes the Oreo Brownies Recipe shine.

1 cup butter, melted and cooled: This provides the rich fat needed for moist, tender brownies with that irresistible fudgy texture.
1 cup granulated white sugar: Adds sweetness and helps create a delicious crust on top.
1 cup packed dark brown sugar: Introduces a subtle molasses depth that makes the brownies extra flavorful and chewy.
4 large eggs, room temperature: These bind everything together while adding richness and structure to the batter.
1 tablespoon pure vanilla extract: Enhances the chocolate and Oreo flavors with a lovely aromatic note.
1 cup all-purpose flour: Provides the necessary structure without making the brownies cakey.
1 cup Dutch-processed or unsweetened cocoa powder: Gives the brownies their intense chocolate flavor and deep color.
1 teaspoon espresso powder (optional): Boosts the chocolate notes without adding any coffee taste—pure magic for true chocoholics.
1 teaspoon kosher salt: Balances the sweetness and intensifies the overall flavor.
1 cup chopped semi-sweet chocolate: Creates melty pockets of gooey chocolate goodness throughout the batter.
25 Oreo cookies, divided: Chopped and layered inside and on top, these bring the signature crunch and creamy sweetness that make this recipe unique.
Flaky sea salt (optional): A finishing touch to elevate each bite with a subtle salty contrast that awakens the flavors.

How to Make Oreo Brownies Recipe

Step 1: Prepare Your Pan

Start by preheating your oven to 350°F to ensure it’s perfectly hot when you’re ready to bake. Spray a 9×13-inch baking pan with nonstick cooking spray, then line it with parchment paper leaving an overhang on the sides. Spray the top again. This method makes it so easy to lift out your brownies after baking without any mess or breakage.

Step 2: Mix the Wet Ingredients

In a large mixing bowl, combine the melted and cooled butter with both sugars. Add in the eggs, one at a time, stirring well to create a smooth, glossy mixture. Finally, pour in the vanilla extract. This blend sets the stage for rich, moist brownies that are bursting with flavor.

Step 3: Add Dry Ingredients

Sift in the flour and cocoa powder to keep the batter light and lump-free. Then add the kosher salt and espresso powder if you’re using it. Give it a gentle stir until just combined. Be careful not to overmix here—you want those brownies fudgy, not cakey.

Step 4: Fold in Chocolate and Oreos

Gently fold in the chopped semi-sweet chocolate chunks so you get melty surprises in every bite. Then chop up 15 of the Oreo cookies and stir them directly into the brownie batter. This adds that wonderful Oreo texture inside the brownies themselves.

Step 5: Bake with a Crunchy Oreo Topping

Pour and spread the batter evenly into your prepared pan. Roughly chop the remaining Oreo cookies and scatter them over the top, creating that classic Oreo cookie crunch on every square. Bake the brownies on the middle oven rack for 25 to 35 minutes until they are just set to the touch. Remember, pulling them out slightly underdone means they will finish firming up as they cool, keeping everything lush and gooey.

Step 6: Finishing Touches

Once the brownies are out of the oven, sprinkle with flaky sea salt if you love a sweet and salty combo—it’s a game changer! Allow the brownies to cool completely in the pan before using the parchment paper to lift them out and slice into generous squares.

How to Serve Oreo Brownies Recipe

A close-up view of a single-layer chocolate brownie topped with large pieces of black and white sandwich cookies broken unevenly across the surface, creating a contrast between the rich dark chocolate base and the creamy white filling of the cookies. The surface of the brownie shows cracks and a slightly rough texture, while the cookie pieces add both smooth and crumbly textures. There are also scattered white salt flakes on top, enhancing the visual interest against the deep brown and black tones. The image is set on a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Garnishes

While the Oreo Brownies Recipe is a standout on its own, you can garnish your squares with a dollop of whipped cream or a drizzle of chocolate ganache for extra indulgence. Even a scoop of vanilla ice cream can turn these brownies into a dreamy dessert everyone will rave about.

Side Dishes

Pair these brownies with fresh berries, like raspberries or strawberries, to add a bright, tart contrast that cuts through the richness. A simple glass of cold milk or a cup of rich coffee also complement the intense chocolate and Oreo flavors beautifully.

Creative Ways to Present

For parties or get-togethers, consider serving your Oreo Brownies Recipe in bite-sized squares on a platter with decorative napkins or even stacking them for an eye-catching brownie tower. Wrapping individual pieces in parchment or clear cellophane tied with a ribbon makes them perfect homemade gifts that everyone will adore.

Make Ahead and Storage

Storing Leftovers

Store any leftover Oreo brownies in an airtight container at room temperature for up to four days. Keeping them covered ensures they stay moist and fresh, so every bite feels just as decadent as the first.

Freezing

If you want to keep these delicious treats longer, freeze the brownie squares individually wrapped in plastic wrap and placed in a freezer-safe container or bag. They freeze well for up to three months and thaw quickly at room temperature when you’re ready to enjoy them.

Reheating

To revive your Oreo brownies, warm them gently in the microwave for 15 to 20 seconds or in a low oven (around 300°F) for 5-7 minutes. This melts the chocolate chunks deliciously and brings back that freshly baked texture.

FAQs

Can I use a different type of cookie instead of Oreos?

Absolutely! While Oreos provide a signature flavor and creaminess, you can experiment with other sandwich cookies or even chocolate chip cookies to mix things up.

Do I have to use espresso powder?

No, the espresso powder is optional. It’s just a little trick to deepen the chocolate flavor without making the brownies taste like coffee.

How do I know when the brownies are done?

They’re ready when the edges are set but the center still feels slightly soft to the touch. They firm up as they cool, so underbaking a bit ensures moisture and fudginess.

Can I make these brownies gluten-free?

You can substitute the all-purpose flour with a gluten-free baking blend, but results may vary slightly in texture. Make sure your cocoa powder and other ingredients are gluten-free as well.

Why do some recipes recommend lining the pan with parchment paper?

Lining the pan with parchment paper with an overhang makes removing the baked brownies so much easier! You won’t struggle with scraping or breaking them when you cut into perfect squares.

Final Thoughts

This Oreo Brownies Recipe is one of those desserts that instantly becomes a crowd-pleaser and a cherished favorite. It’s simple to make, wonderfully rich, and absolutely bursting with flavor and texture that keeps everyone coming back for more. So go ahead, dive into baking these decadent treats—you’ll be so glad you did!