Oreo Brookies

Oreo Brookies are the ultimate dessert mash-up, combining three beloved treats: fudgy brownies, chewy chocolate chip cookies, and iconic Oreo cookies. This decadent, layered dessert starts with a base of cookie dough, followed by a layer of whole Oreos, and is topped off with a rich, gooey brownie batter. Baked together, these three layers create a dessert bar that’s indulgent, visually stunning, and downright irresistible.

Perfect for parties, potlucks, or satisfying your sweet tooth, Oreo Brookies are as easy to make as they are delicious. Whether you enjoy them warm with a scoop of ice cream or serve them at room temperature, they’re guaranteed to be a hit with friends and family.

Why You’ll Love This Recipe

Oreo Brookies are a crowd-pleaser that combines the best of three worlds. The layers of buttery cookie dough, crunchy Oreos, and chocolatey brownies come together in every bite for a perfect combination of textures and flavors. This recipe is beginner-friendly, customizable, and bakes in a single pan, making cleanup a breeze. Plus, you can easily adjust the recipe to fit your preferences by swapping in different Oreo flavors or using a boxed brownie mix for convenience.

Preparation Time and Servings:

• Prep time: 20 minutes
• Cook time: 35 minutes
• Total time: 55 minutes
• Yield: 16 bars
• Serving Size: 1 bar

Nutritional Information (per serving):

• Calories: 320
• Carbohydrates: 42g
• Protein: 3g
• Fat: 16g
• Fiber: 1g
• Sugar: 30g

Ingredients

For the cookie dough layer:

• ½ cup unsalted butter, softened
• ½ cup granulated sugar
• ½ cup brown sugar, packed
• 1 large egg
• 1 tsp vanilla extract
• 1 ½ cups all-purpose flour
• ½ tsp baking soda
• ½ tsp salt
• 1 cup semi-sweet chocolate chips

For the Oreo layer:

• 16 Oreo cookies (classic, Double Stuf, or flavored)

For the brownie layer:

• ½ cup unsalted butter, melted
• 1 cup granulated sugar
• 2 large eggs
• 1 tsp vanilla extract
• ⅓ cup unsweetened cocoa powder
• ½ cup all-purpose flour
• ¼ tsp baking powder
• ¼ tsp salt

Step-by-Step Instructions

Step 1: Prepare the Baking Pan

1. Preheat your oven to 350°F (175°C).
2. Line a 9×9-inch square baking pan with parchment paper, leaving an overhang on the sides for easy removal. Lightly grease the parchment with butter or nonstick spray.

Step 2: Make the Cookie Dough Layer

1. In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy, about 2-3 minutes.
2. Add the egg and vanilla extract, mixing until fully incorporated.
3. In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
4. Fold in the chocolate chips using a spatula.
5. Press the cookie dough evenly into the prepared baking pan to form the bottom layer.

Step 3: Add the Oreo Layer

1. Arrange the Oreo cookies in a single layer on top of the cookie dough, pressing them down slightly. It’s okay if the Oreos don’t cover the entire surface—just space them evenly.

Step 4: Make the Brownie Batter

1. In a medium bowl, whisk together the melted butter and granulated sugar until smooth.
2. Add the eggs and vanilla extract, whisking until the mixture becomes glossy and slightly thickened.
3. Sift in the cocoa powder, flour, baking powder, and salt. Fold the dry ingredients into the wet ingredients using a spatula until just combined. Avoid overmixing to keep the brownies fudgy.

Step 5: Assemble the Oreo Brookies

1. Pour the brownie batter over the Oreo layer, spreading it evenly with a spatula to cover all the cookies.

Step 6: Bake

1. Bake the Oreo Brookies in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs (not wet batter).
2. Remove from the oven and let cool completely in the pan on a wire rack.

Step 7: Slice and Serve

1. Once fully cooled, lift the brookies out of the pan using the parchment paper overhang. Slice into 16 squares or bars.
2. Serve and enjoy!

Ingredient Background

Oreo Cookies

Oreo cookies add a creamy, crunchy middle layer that brings texture and flavor to these brookies. You can use classic Oreos, Double Stuf, or flavored varieties like mint or peanut butter for a fun twist.

Brownie Layer

The brownie batter is rich and fudgy, creating a decadent top layer that perfectly complements the cookie and Oreo layers. Using unsweetened cocoa powder ensures deep chocolate flavor without overwhelming sweetness.

Cookie Dough Layer

The cookie dough layer is chewy and buttery, forming a solid base for the brookies. Semi-sweet chocolate chips provide the perfect balance of sweetness and richness.

Technique Tips

1. Room-Temperature Ingredients: Use softened butter and room-temperature eggs for both the cookie dough and brownie batter. This ensures smooth mixing and even baking.
2. Don’t Overbake: Remove the brookies from the oven when a toothpick inserted into the brownie layer comes out with a few moist crumbs. Overbaking can result in dry brownies.
3. Cool Completely: Let the brookies cool fully before slicing to prevent them from falling apart. For cleaner slices, chill them in the refrigerator for 20-30 minutes before cutting.

Alternative Presentation Ideas

• Brookie Bars with Drizzle: After baking, drizzle the brookies with melted chocolate or caramel sauce for added flair.
• Individual Brookie Cups: Assemble the layers in a muffin tin for individual servings. Reduce the baking time to 20-25 minutes.
• Ice Cream Sandwiches: Slice the brookies into rectangles and sandwich them with your favorite ice cream for a decadent frozen treat.

Additional Tips for Success

• To prevent sticking, grease the parchment paper lightly with butter or nonstick spray.
• If the brownie batter is too thick, add a tablespoon of milk to loosen it slightly.
• Double the recipe and bake in a 9×13-inch pan to serve a larger crowd.

Recipe Variations

1. Mint Oreo Brookies: Use mint-flavored Oreos and add a teaspoon of peppermint extract to the brownie batter for a festive twist.
2. Peanut Butter Brookies: Add a layer of peanut butter on top of the Oreos before pouring the brownie batter.
3. S’mores Brookies: Substitute graham crackers for Oreos and sprinkle mini marshmallows over the brownie layer before baking.
4. Gluten-Free Brookies: Use gluten-free flour and gluten-free cookies for a celiac-friendly dessert.

Freezing and Storage

• Room Temperature: Store Oreo Brookies in an airtight container at room temperature for up to 3 days.
• Refrigeration: For longer storage, keep the brookies in the refrigerator for up to 1 week.
• Freezing: Wrap individual bars in plastic wrap and place them in a freezer-safe container. Freeze for up to 3 months.

Frequently Asked Questions

1. Can I use store-bought brownie mix?
Yes! If you’re short on time, you can use a boxed brownie mix for the top layer.

2. Can I make this recipe ahead of time?
Absolutely. Oreo Brookies can be made up to 2 days in advance and stored in an airtight container.

3. What’s the best way to slice brookies?
Use a sharp knife, and wipe it clean between cuts for neat slices.

4. Can I freeze Oreo Brookies?
Yes, Oreo Brookies freeze beautifully! Wrap individual bars tightly in plastic wrap and place them in an airtight, freezer-safe container or bag. Freeze for up to 3 months. When you’re ready to enjoy them, thaw at room temperature or heat briefly in the microwave for a warm, gooey treat.

5. What type of Oreos work best for this recipe?
Classic Oreos are a great option, but feel free to experiment with Double Stuf, Golden Oreos, or seasonal flavors like Mint or Red Velvet. Each flavor will add a unique twist to the brookies.

6. Can I use homemade cookie dough or brownie batter?
Absolutely! If you have a favorite homemade recipe for cookie dough or brownies, you can use those instead of the included recipes. Keep in mind that the baking time might vary slightly.

7. What if I don’t have a 9×9-inch pan?
You can use an 8×8-inch pan for thicker brookies or a 9×13-inch pan for thinner ones. If using a larger pan, reduce the baking time slightly to avoid overbaking.

8. Can I reduce the sugar in this recipe?
Yes, you can reduce the sugar slightly in both the cookie and brownie layers, but keep in mind that Oreos are also sweet. Reducing too much sugar may affect the texture and flavor balance.

9. How can I ensure the layers bake evenly?
Make sure each layer is evenly spread before adding the next one. Also, bake the brookies in the center of the oven for consistent heat distribution.

10. Can I make Oreo Brookies gluten-free?
Yes! Use gluten-free chocolate sandwich cookies and substitute gluten-free flour for the cookie dough and brownie layers. Check all your ingredients to ensure they’re certified gluten-free.

11. How do I keep the cookie dough layer from sticking to my hands?
Lightly grease your hands with a small amount of butter or cooking spray before pressing the cookie dough into the pan. Alternatively, use the back of a spoon or a piece of parchment paper to spread it evenly.

12. Can I make brookies more festive for holidays?
Yes! Sprinkle seasonal toppings like crushed peppermint candies for Christmas, pastel sprinkles for Easter, or orange and black sprinkles for Halloween. You can also use themed Oreo flavors to match the occasion!

Conclusion

Oreo Brookies combine the best of cookies, brownies, and Oreos into one irresistible dessert. Perfectly layered, fudgy, and packed with chocolatey goodness, these bars are sure to impress everyone who tries them. Whether you’re baking for a special occasion or simply craving something sweet, Oreo Brookies deliver on all fronts. Not only do they taste indulgent, but their stunning layers make them a visual treat that will stand out at parties or gatherings. Plus, they’re easy to customize—try using flavored Oreos or topping them with a drizzle of caramel or melted chocolate. Try them today, and prepare to fall in love with your new favorite dessert!

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