Oreo-Stuffed Cookie Dough Brownie Bars are like a sweet hug on a plate, combining fudgy brownies and creamy cookie dough with a delightful surprise. Imagine sinking your teeth into a rich brownie only to discover an Oreo hiding inside, waiting to unleash its chocolaty goodness.

This treat brings back memories of baking marathons with my friends during sleepovers—flour flying everywhere, laughter echoing through the kitchen, and taste-testing at every step. These bars are perfect for parties, movie nights, or simply when you need a little pick-me-up after a long day.
Why You'll Love This Recipe
- The Oreo-Stuffed Cookie Dough Brownie Bars are not only easy to prepare but also burst with flavor
- Their visually appealing layers make them a showstopper for any occasion
- You can enjoy them warm from the oven or chilled from the fridge, making them versatile for any dessert lover
- Plus, who can resist the delightful crunch of Oreos nestled in gooey brownie?
Ingredients for Oreo-Stuffed Cookie Dough Brownie Bars
Here’s what you’ll need to make this delicious dish:
- Brownie Mix: A box of your favorite brownie mix simplifies the process while delivering rich chocolate flavor.
- Eggs: You’ll typically need 2 large eggs to help bind everything together and provide moisture.
- Vegetable Oil: Use about 1/3 cup of vegetable oil to ensure your brownies are extra fudgy and moist.
- Oreo Cookies: Grab a family-sized pack so you have enough for stuffing and snacking!
- All-Purpose Flour: About 1 cup will create that irresistible cookie dough layer we all love.
- Brown Sugar: Using around 1/2 cup provides sweetness and depth of flavor in the cookie dough.
For the Toppings:
- Chocolate Chips: A generous handful (about 1 cup) will melt beautifully atop your finished bars.
The full ingredients list, including measurements, is provided in the recipe card directly below.
How to Make Oreo-Stuffed Cookie Dough Brownie Bars
Follow these simple steps to prepare this delicious dish:
Step 1: Preheat Your Oven
Preheat your oven to 350°F (175°C). Grease a baking pan (a size around 9×13 inches works perfectly) with nonstick spray or line it with parchment paper.
Step 2: Prepare the Brownie Batter
In a large bowl, combine the brownie mix, eggs, and vegetable oil. Stir until fully combined; it should be thick and glossy like a chocolate river flowing through your dreams.
Step 3: Layer It Up
Pour half of the brownie batter into the prepared pan. Gently spread it out evenly across the bottom. Now comes the fun part! Place your Oreos side by side on top of this brownie base—like they’re sunbathing on a chocolate beach.
Step 4: Make Cookie Dough
In another bowl, mix together flour and brown sugar until well incorporated. Add in softened butter (about half a cup) along with some vanilla extract—a splash will do! Mix until you achieve that classic cookie dough texture.
Step 5: Assemble & Bake
Spoon dollops of cookie dough over the Oreos and spread it gently without disturbing them too much. Pour the remaining brownie batter over this heavenly creation, covering it completely. Sprinkle chocolate chips on top for added indulgence!
Step 6: Bake & Enjoy
Bake in your preheated oven for approximately 25-30 minutes, or until a toothpick inserted comes out clean (or slightly gooey if you prefer that extra fudgy texture). Allow bars to cool before slicing into squares.
Serve these decadent Oreo-Stuffed Cookie Dough Brownie Bars at parties or keep them all for yourself—no judgment here! They’ll be gone faster than you can say “cookie dough.” Enjoy!
You Must Know
- These Oreo-Stuffed Cookie Dough Brownie Bars bring together the ultimate indulgence, combining soft cookie dough with rich brownie layers and creamy Oreos
- They are perfect for parties or a cozy night in, making every bite a delightful experience
- You can easily customize the toppings based on your cravings for an extra touch of fun
Perfecting the Cooking Process
To achieve the best results, start by preparing your brownie batter first. While that bakes to gooey perfection, whip up your cookie dough. Once the brownies cool slightly, layer in your cookie dough and Oreos before baking again.
Add Your Touch
Feel free to swap out the Oreos for other cookies like Chips Ahoy or even peanut butter cups for a different flavor profile. You could also add nuts or drizzle caramel sauce on top for added decadence.
Storing & Reheating
Store any leftover Oreo-Stuffed Cookie Dough Brownie Bars in an airtight container at room temperature for up to three days. To reheat, simply pop them in the microwave for about 10-15 seconds until warm and gooey.
Chef's Helpful Tips
- For perfectly chewy bars, don’t overbake the brownie layer; it should be slightly underbaked when you add the cookie dough
- Chill your cookie dough before layering to prevent spreading
- Lastly, let the bars cool completely before slicing for clean edges
There was that one time I made these Oreo-Stuffed Cookie Dough Brownie Bars for a potluck. Let’s just say they vanished faster than my motivation to do laundry! Everyone raved about them, and I felt like a rockstar chef—who knew dessert could create such culinary fame?
FAQs :
What are Oreo-Stuffed Cookie Dough Brownie Bars?
Oreo-Stuffed Cookie Dough Brownie Bars are a decadent dessert that combines the rich flavors of brownie, cookie dough, and Oreo cookies. These bars feature a layer of fudgy brownie topped with a generous portion of edible cookie dough, which is then stuffed with whole Oreo cookies. The result is a deliciously indulgent treat that satisfies sweet cravings and adds a unique twist to classic desserts.
How do I store Oreo-Stuffed Cookie Dough Brownie Bars?
To keep your Oreo-Stuffed Cookie Dough Brownie Bars fresh, store them in an airtight container at room temperature for up to three days. If you want to extend their shelf life, you can refrigerate them for up to a week. For longer storage, consider freezing the bars. Wrap them securely in plastic wrap or foil and place them in a freezer-safe container. They can last up to three months in the freezer.
Can I customize the recipe for Oreo-Stuffed Cookie Dough Brownie Bars?
Absolutely! You can easily customize the recipe for Oreo-Stuffed Cookie Dough Brownie Bars by using different types of cookies or adding mix-ins like chocolate chips, nuts, or sprinkles. You might also experiment with flavored brownie mixes or cookie dough recipes. This flexibility allows you to create variations that suit your taste preferences while keeping the core concept intact.
Are Oreo-Stuffed Cookie Dough Brownie Bars suitable for special diets?
Oreo-Stuffed Cookie Dough Brownie Bars typically contain gluten and dairy due to their ingredients. However, you can modify the recipe to accommodate special diets. For gluten-free options, use gluten-free flour and certified gluten-free Oreos. To make it dairy-free, substitute butter with coconut oil or vegan margarine and use dairy-free chocolate chips. Always check labels to ensure all ingredients meet your dietary needs.
Conclusion for Oreo-Stuffed Cookie Dough Brownie Bars :
In conclusion, Oreo-Stuffed Cookie Dough Brownie Bars offer a delightful combination of flavors that is sure to impress anyone with a sweet tooth. With layers of rich brownie and creamy cookie dough enveloping crunchy Oreos, these bars provide an irresistible treat perfect for any occasion. By following simple storage tips and customizing the recipe as desired, you can enjoy these delectable bars at home anytime. Indulge in this unique dessert experience today!

Oreo-Stuffed Cookie Dough Brownie Bars
- Total Time: 50 minutes
- Yield: Makes approximately 12 servings 1x
Description
Oreo-Stuffed Cookie Dough Brownie Bars are a decadent treat that combines rich, fudgy brownies with creamy cookie dough and hidden Oreo surprises. Each bite offers a delightful blend of textures and flavors, making them perfect for celebrations, movie nights, or a sweet indulgence after a long day. With a simple preparation process and visually appealing layers, these bars are sure to impress anyone with a sweet tooth.
Ingredients
- 1 box brownie mix
- 2 large eggs
- 1/3 cup vegetable oil
- 15 Oreo cookies (for stuffing)
- 1 cup all-purpose flour
- 1/2 cup brown sugar
- 1/2 cup softened butter
- 1 tsp vanilla extract
- 1 cup chocolate chips (for topping)
Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13-inch baking pan.
- In a bowl, mix brownie mix, eggs, and vegetable oil until combined. Pour half into the pan.
- Layer Oreos side by side over the brownie base.
- In another bowl, combine flour and brown sugar; mix in softened butter and vanilla until cookie dough forms.
- Spoon cookie dough over Oreos and pour remaining brownie batter on top. Sprinkle with chocolate chips.
- Bake for 25-30 minutes or until a toothpick comes out clean. Cool before slicing.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (70g)
- Calories: 290
- Sugar: 23g
- Sodium: 180mg
- Fat: 16g
- Saturated Fat: 7g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 30mg