Oreo Brownies are the ultimate decadent dessert for chocolate and cookie lovers alike. This indulgent treat combines rich, fudgy brownies with chunks of Oreo cookies baked right in, giving every bite a perfect balance of dense chocolate and creamy cookie flavor. The combination of soft, chewy brownies and crunchy, sweet Oreo cookies makes this dessert irresistible and fun to eat.
These brownies are perfect for special occasions, family gatherings, or just a sweet treat when you need a chocolate fix. The best part is that they are easy to make at home and yield bakery-style results without complicated techniques.
Why I Love This Recipe
I love Oreo Brownies because they deliver two desserts in one: the rich, intense flavor of chocolate brownies and the classic crunch and creaminess of Oreos. Each bite is a delightful contrast of textures — soft, gooey brownie with crispy and creamy Oreo layers.
This recipe is also incredibly versatile. You can make it as a thick, fudgy dessert for slicing into squares or bake it thinner for a chewier, cookie-like texture. The aroma of chocolate while baking, mixed with the sweet scent of Oreos, is enough to make anyone in the house eager to try a piece straight from the oven.
Why It’s a Must-Try Dish
This dish is a must-try because:
- It combines two iconic desserts — brownies and Oreos.
- The brownies are fudgy, rich, and deeply chocolatey.
- Perfect balance of soft and crunchy textures.
- Easy to make and requires simple ingredients.
- Ideal for parties, dessert tables, or a special treat for chocolate lovers.
Recipe Details
- Preparation Time: 15 minutes
- Cooking Time: 30–35 minutes
- Total Time: 50 minutes
- Servings: 12 servings
- Calories: Approximately 350 kcal per serving
- Course: Dessert
- Cuisine: American
Ingredients
For the Brownie Batter:
- 1 cup (2 sticks) unsalted butter
- 2 cups granulated sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- ¾ cup unsweetened cocoa powder
- ½ teaspoon salt
- ½ teaspoon baking powder
For the Oreo Layer:
- 15–20 Oreo cookies, roughly chopped (reserve a few whole for topping)
Optional Topping:
- Additional chocolate chips or crushed Oreos for garnish
Cooking Directions
- Preheat the oven: Set oven to 350°F (175°C). Grease a 9×13-inch baking pan and line it with parchment paper.
- Prepare the brownie batter: Melt butter in a saucepan over low heat or in the microwave. Allow it to cool slightly. In a large bowl, whisk melted butter with sugar until smooth. Add eggs and vanilla extract, and mix until well combined.
- Mix dry ingredients: In a separate bowl, combine flour, cocoa powder, salt, and baking powder. Gradually fold dry ingredients into the wet ingredients until just combined.
- Add Oreos: Gently fold in chopped Oreos into the batter. Reserve a few whole or halved Oreos to press on top of the batter before baking.
- Bake: Pour batter into the prepared pan and spread evenly. Press reserved Oreos gently on top. Bake for 30–35 minutes or until a toothpick inserted into the center comes out with a few moist crumbs (do not overbake to maintain fudginess).
- Cool and slice: Allow brownies to cool in the pan for at least 15–20 minutes before slicing into squares.
Step-by-Step Preparation Method
Step 1: Preheat and Prep Pan
Preheat the oven to 350°F (175°C). Grease a 9×13-inch pan and line with parchment paper to prevent sticking.
Step 2: Melt Butter and Mix Wet Ingredients
Melt butter and let it cool slightly. Whisk together with sugar until smooth. Add eggs and vanilla, mixing well until fully incorporated.
Step 3: Combine Dry Ingredients
In a separate bowl, whisk together flour, cocoa powder, salt, and baking powder. Gradually fold into wet mixture until just combined — avoid overmixing.
Step 4: Add Oreos
Fold in chopped Oreos into the brownie batter. Keep a few Oreos aside for topping.
Step 5: Bake
Spread the batter evenly in the pan and place reserved Oreos on top. Bake for 30–35 minutes. Check doneness with a toothpick; moist crumbs are ideal for fudgy brownies.
Step 6: Cool and Slice
Allow brownies to cool in the pan for 15–20 minutes. Slice into 12 even squares and serve.

How to Serve
Serve Oreo Brownies as:
- A decadent dessert for parties and family gatherings
- With a scoop of vanilla ice cream for an indulgent treat
- On a dessert platter with coffee or tea
Recipe Tips
- Do not overbake: Overbaking dries out the brownies; check with a toothpick for moist crumbs.
- Use high-quality cocoa: Improves the depth of chocolate flavor.
- Chop Oreos roughly: Ensures Oreo pieces throughout without overwhelming the batter.
- Allow cooling: Makes slicing easier and prevents brownies from falling apart.
- Optional drizzle: Drizzle melted chocolate or caramel over the top for extra decadence.
Variations
- Peanut Butter Oreo Brownies:
Swirl peanut butter into the batter before baking for a nutty twist. - Mint Oreo Brownies:
Use mint-flavored Oreos to give a refreshing chocolate-mint flavor. - Double Chocolate Oreo Brownies:
Mix in chocolate chips along with Oreo pieces for an extra chocolatey experience. - Cheesecake Oreo Brownies:
Swirl cream cheese mixture into the batter for a creamy layer alongside Oreos. - Nutty Oreo Brownies:
Add chopped walnuts or pecans to the batter for crunch.
Freezing and Storage
Refrigeration:
- Store cooled brownies in an airtight container for up to 5 days.
Freezing:
- Wrap brownies tightly in plastic wrap and foil, then freeze for up to 3 months.
- Thaw at room temperature before serving.
Special Equipment Needed
- 9×13-inch baking pan
- Parchment paper
- Mixing bowls
- Whisk or hand mixer
- Spatula
- Measuring cups and spoons
Conclusion
Oreo Brownies are a crowd-pleasing dessert that combines the richness of fudgy chocolate brownies with the sweet crunch of Oreo cookies. Easy to make yet decadent in flavor, they are perfect for parties, dessert tables, or indulgent nights at home. With simple ingredients, straightforward steps, and endless variations, this recipe is a must-have for anyone who loves chocolate and cookies in every bite.
Oreo Brownies
Description
Oreo Brownies are the ultimate decadent dessert for chocolate and cookie lovers alike. This indulgent treat combines rich, fudgy brownies with chunks of Oreo cookies baked right in, giving every bite a perfect balance of dense chocolate and creamy cookie flavor.
Ingredients
For the Brownie Batter:
For the Oreo Layer:
Optional Topping:
Instructions
-
Step 1: Preheat and Prep Pan : Preheat the oven to 350°F (175°C). Grease a 9x13-inch pan and line with parchment paper to prevent sticking.
-
Step 2: Melt Butter and Mix Wet Ingredients : Melt butter and let it cool slightly. Whisk together with sugar until smooth. Add eggs and vanilla, mixing well until fully incorporated.
-
Step 3: Combine Dry Ingredients : In a separate bowl, whisk together flour, cocoa powder, salt, and baking powder. Gradually fold into wet mixture until just combined — avoid overmixing.
-
Step 4: Add Oreos : Fold in chopped Oreos into the brownie batter. Keep a few Oreos aside for topping.
-
Step 5: Bake : Spread the batter evenly in the pan and place reserved Oreos on top. Bake for 30–35 minutes. Check doneness with a toothpick; moist crumbs are ideal for fudgy brownies.
-
Step 6: Cool and Slice : Allow brownies to cool in the pan for 15–20 minutes. Slice into 12 even squares and serve.
