Name: Oreo Brookies Recipe
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: ¾ cup salted butter (at room temperature); ½ cup light brown sugar (packed); ½ cup granulated sugar; 1 large egg (at room temperature); 2 teaspoons vanilla extract; 2 cups all-purpose flour; 2 teaspoons cornstarch; 1 teaspoon baking soda; 1 cup semi-sweet chocolate chips; 24 Oreos; 4 oz. semi-sweet chocolate chips (about ⅔ cup); ¾ cup salted butter; 1 ¾ cups granulated sugar; 3 large eggs (at room temperature); 1 teaspoon vanilla extract; 2 tablespoons unsweetened cocoa powder; 1 cup all-purpose flour

Print Recipe· 4.3 from 13 reviews

If you’re on the hunt for a decadent treat that brilliantly combines the best of two dessert worlds, then look no further than this Oreo Brookies Recipe. Imagine the chewy goodness of freshly baked cookie dough layered with whole Oreo cookies and finished off with a rich, fudgy brownie topping. Each bite is a perfect harmony of textures and flavors that’s sure to wow your family, friends, and guests alike. This delightful dessert brings together the classic, beloved Oreo cookie with traditional cookie and brownie elements in a way that feels both nostalgic and exciting.

Ingredients You’ll Need

The image shows several ingredients laid out on a white marbled surface. In the center, there is a medium glass bowl filled with white flour. Surrounding it are smaller white bowls: one filled with dark chocolate chips, another with light brown sugar, a third with white granulated sugar, a fourth with cocoa powder, and a fifth with whole Oreo cookies. There is also a small clear glass bowl with dark vanilla extract and another small clear bowl holding white baking soda and powder. Four white eggs sit in a small white bowl at the left, and two sticks of salted butter wrapped in yellow paper rest at the bottom right. The overall arrangement is neat and visually balanced, showing raw dry and wet ingredients ready for baking. photo taken with an iphone --ar 4:5 --v 7

These simple, everyday ingredients come together beautifully to create a layered masterpiece. Each component plays a vital role in delivering the perfect balance of buttery cookie dough, the iconic crunch and creaminess of Oreos, and the luscious, chocolatey brownie finish.

Salted butter (room temperature): Provides richness and moisture to both the cookie dough and brownie layers.
Light brown sugar (packed): Adds a subtle caramel undertone and chewiness to the cookie base.
Granulated sugar: Sweetens and helps achieve a tender texture in the cookie and brownie layers.
Large eggs (room temperature): Bind the dough and batter while adding structure and shine.
Vanilla extract: Enhances the overall flavor with a warm, aromatic hint.
All-purpose flour: Forms the foundation of the cookie dough and brownie batter.
Cornstarch: Softens the cookie dough for a tender bite.
Baking soda: Ensures slight leavening to keep the cookie layer light.
Semi-sweet chocolate chips: Dispersed in the cookie dough and melted into the brownie for deep chocolate flavor.
Oreos (24 whole cookies): The star ingredient that adds a creamy crunch layer between cookie and brownie.
Unsweetened cocoa powder: Intensifies the chocolate richness of the brownie layer.

How to Make Oreo Brookies Recipe

Step 1: Prepare Your Baking Dish and Oven

Start by preheating your oven to 350°F (or 160°C for fan ovens). Lightly grease a 9×13-inch baking dish, and if you want to make cleanup a breeze or ensure flawless edges, line it with parchment paper. This sets the stage perfectly for your Oreo Brookies Recipe.

Step 2: Make the Cookie Dough

In a stand mixer fitted with the paddle attachment, cream together the room temperature butter with both granulated and brown sugars until the mixture is light and fluffy—this step is crucial as it traps air, helping the cookie dough rise beautifully. Next, add the eggs and vanilla extract, mixing just until combined. Incorporate the flour, cornstarch, and baking soda, stirring until a soft dough forms. Finally, gently fold in the semi-sweet chocolate chips so they’re evenly distributed, adding delightful bursts of chocolate in every bite.

Step 3: Form the Cookie Bottom Layer

Press the cookie dough evenly across the bottom of your prepared baking dish. This forms the sturdy yet tender base that will hold your Oreo layer on top. It’s important to get an even layer to ensure consistent baking.

Step 4: Add the Oreos

Place the whole Oreo cookies directly on top of the pressed cookie dough. Gently press them down slightly into the dough to help them adhere but be careful not to crush the cookies. This layer will be the indulgent surprise between the cookie and brownie layers.

Step 5: Prepare the Brownie Batter

In a microwave-safe bowl, melt the chocolate chips and butter in 30-second intervals, stirring between each, until smooth and glossy. Stir in the sugar until fully combined, then add eggs and vanilla extract, mixing until just incorporated. Fold in the cocoa powder and flour until the batter is uniform without any dry streaks.

Step 6: Assemble and Bake

Pour the brownie batter carefully over the Oreo-covered cookie dough, ensuring each cookie is fully covered. Use a spatula to smooth the surface evenly for an attractive finish. Bake in your preheated oven for 35–40 minutes or until a toothpick inserted near the center comes out with just a few moist crumbs—this indicates soft, fudgy brownies.

Step 7: Cool and Optional Toppings

Once baked, remove the brookies from the oven and let them cool completely in the pan. For an extra special touch, drizzle melted chocolate over the top and sprinkle with crushed Oreo pieces. This adds a decorative flair as well as additional crunchy texture.

How to Serve Oreo Brookies Recipe

A baking tray filled with a thick layer of light brown cookie dough with visible dark chocolate chips spread evenly across the bottom, topped with a neat single layer of whole Oreo cookies placed close together, each cookie showing its detailed embossed design. The tray sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Your Oreo Brookies Recipe is already a showstopper but pairing it with whipped cream, a dusting of powdered sugar, or even a scoop of vanilla ice cream elevates the experience to pure bliss. The richness of the brookies combined with cool or light garnishes creates an irresistible dynamic.

Side Dishes

Pair these brookies with fresh berries or a simple fruit salad to add brightness and balance out the intense chocolate and sweetness. A cup of strong coffee or fresh milk perfectly complements the dense, chocolate-studded dessert.

Creative Ways to Present

Cut the brookies into bite-sized squares for parties or make layered parfaits by breaking the brookies into chunks and layering them with mousse or pudding in a glass. This playful presentation is bound to be a crowd-pleaser and makes serving effortless.

Make Ahead and Storage

Storing Leftovers

Oreo Brookies Recipe leftovers can be stored in an airtight container at room temperature for up to 3 days. This keeps the cookie layer soft and the brownie fudgy. For longer storage, refrigeration is an option but may slightly firm the texture.

Freezing

Freeze the brookies wrapped tightly in plastic wrap and foil for up to 2 months. When ready to enjoy, thaw them overnight in the refrigerator, then bring to room temperature before serving to regain their lovely texture.

Reheating

Warm individual pieces gently in the microwave for 10-15 seconds to bring back that fresh-baked feel. Avoid overheating to prevent drying out the layers.

FAQs

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

Absolutely! While Oreos give this recipe its signature flavor and texture, feel free to experiment with other sandwich cookies or even chocolate chip cookies for a unique twist.

Do I need to use room temperature eggs and butter?

Yes, room temperature ingredients help the dough and batter mix more evenly and create a better texture. Cold eggs or butter might lead to uneven batter or less fluffy cookie dough.

Can I make this recipe gluten-free?

With some substitutions, yes! Swap all-purpose flour for a gluten-free blend designed for baking, but be aware texture might slightly differ due to the nature of gluten-free flours.

Is it necessary to line the baking dish with parchment paper?

Not strictly, but it makes cleanup easier and helps you lift the brookies out of the pan cleanly if you want neat edges. Greasing the pan well can suffice if you don’t have parchment.

How do I know when the Oreo Brookies Recipe is perfectly baked?

The key indicator is a toothpick inserted near the center coming out with a few moist crumbs, not wet batter. This means your brookies are fudgy enough without being undercooked.

Final Thoughts

There’s nothing quite like pulling a pan of warm, gooey Oreo Brookies Recipe out of the oven to bring smiles all around. This dessert is a celebration of textures and flavors, guaranteed to become a favorite treat whether for casual family nights or special occasions. Don’t hesitate—gather your ingredients, roll up your sleeves, and dive into this scrumptious creation that’s sure to impress and satisfy every sweet tooth.