Rich, fudgy, and studded with cookie chunks, these Cookies and Cream Brownies are the ultimate mashup of two dessert favorites. Imagine your favorite chewy brownie base layered with creamy white chocolate and loaded with crushed chocolate sandwich cookies—every bite is a blissful contrast of textures and flavors.
This recipe is easy enough for a weeknight bake but fancy enough to impress at gatherings or potlucks. Whether you’re baking for Oreo lovers or just need a quick chocolate fix with a twist, these brownies bring together the best of both worlds with minimal fuss.
What Kind of Cookies Should I Use?
Classic chocolate sandwich cookies like Oreos are ideal here—they hold up during baking and deliver that unmistakable cookies-and-cream flavor. You can use the original, double-stuffed, or even flavored varieties for your own spin.
Ingredients for the Cookies and Cream Brownies
- 1/2 cup (1 stick) unsalted butter
- 1 cup granulated sugar
- 2 large eggs
- 1 tsp vanilla extract
- 1/3 cup unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1/4 tsp salt
- 1/4 tsp baking powder
- 1/2 cup white chocolate chips
- 12 chocolate sandwich cookies, coarsely chopped

How To Make the Cookies and Cream Brownies
Step 1: Melt and Mix the Base
Preheat your oven to 350°F (175°C) and grease an 8×8-inch baking dish. In a medium saucepan, melt the butter over low heat. Remove from heat and stir in the sugar, eggs, and vanilla.
Step 2: Add Dry Ingredients
Whisk in the cocoa powder, flour, salt, and baking powder until just combined. Don’t overmix!
Step 3: Stir in the Goodies
Fold in white chocolate chips and chopped cookies. The dough will be thick, rich, and speckled with cookie bits.
Step 4: Bake to Perfection
Spread the batter evenly in your prepared pan. Bake for 20–25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
Step 5: Cool and Slice
Let the brownies cool completely in the pan before cutting into squares. This helps them set and gives cleaner cuts.
How to Serve and Store These Brownies
Serve these brownies as-is for a decadent snack, or top with a scoop of vanilla ice cream for a full dessert experience. A drizzle of chocolate syrup or sprinkle of extra cookie crumbles can dress them up for parties.
To store, keep them in an airtight container at room temperature for up to 4 days. For longer storage, wrap individually and freeze for up to 2 months. Just let them thaw at room temp when ready to eat.
Frequently Asked Questions
Can I use boxed brownie mix?
Yes, you can use your favorite boxed brownie mix and fold in the cookies and white chocolate chips before baking. Just follow the box directions for baking times.
Can I substitute the white chocolate chips?
Absolutely! Try semi-sweet, dark chocolate, or even peanut butter chips if you’d like a different flavor profile.
Do I need to line the pan with parchment paper?
It’s optional but makes removing and slicing the brownies easier. Especially helpful if you’re gifting or serving them neatly.
How do I make them more fudgy?
Reduce the flour slightly (to about 1/3 cup) and avoid overbaking. You want a toothpick to come out with moist crumbs, not completely clean.
Can I make these gluten-free?
Yes! Swap the all-purpose flour with a 1:1 gluten-free baking blend and use gluten-free sandwich cookies.
Want More Brownie & Cookie Mashup Ideas?
If these Cookies and Cream Brownies made your sweet tooth sing, check out these other creative bakes:
- Cherry Chocolate Cheesecake for a fruity, decadent layer combo.
- Pistachio Cheesecake Brownies if you’re craving nutty richness.
- Christmas Maraschino Cherry Shortbread Cookies for a holiday-ready twist.
- Sopapilla Cheesecake Bars for a cinnamon-sugar cream cheese delight.
- Peanut Butter Balls with Chocolate Rice Krispies for an easy no-bake fix.
Save This Pin + Share Your Results
📌 Save this recipe to your Pinterest dessert board so you can revisit it anytime.
And don’t forget to let me know how yours turned out! Did you add extra cookies or try a different chip? I’m all ears for your delicious tweaks.
Find more sweet ideas and daily treats on my Pinterest at Nina Dishes.

Cookies and Cream Brownies
- Total Time: 35 minutes
- Yield: 9 brownies
- Diet: Vegetarian
Description
These Cookies and Cream Brownies combine rich fudgy chocolate with crunchy chocolate sandwich cookies and creamy white chocolate chips. A perfect treat for cookie lovers and brownie fans alike, these bars are easy to make and even easier to devour.
Ingredients
1/2 cup unsalted butter
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1/3 cup unsweetened cocoa powder
1/2 cup all-purpose flour
1/4 teaspoon salt
1/4 teaspoon baking powder
1/2 cup white chocolate chips
12 chocolate sandwich cookies, coarsely chopped
Instructions
1. Preheat oven to 350°F (175°C) and grease an 8×8-inch baking dish.
2. Melt butter in a saucepan over low heat. Remove from heat and stir in sugar, eggs, and vanilla.
3. Whisk in cocoa powder, flour, salt, and baking powder until just combined.
4. Fold in white chocolate chips and chopped sandwich cookies.
5. Spread batter evenly in prepared pan and bake for 20–25 minutes.
6. Let brownies cool completely before slicing into squares.
Notes
Use parchment paper for easier removal.
Try flavored sandwich cookies for variety.
Don’t overbake—look for moist crumbs on a toothpick.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 290
- Sugar: 24g
- Sodium: 120mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 55mg
Keywords: brownies, cookies and cream, Oreo brownies
