Cookies and Cream Stuffed Brownies

While these Cookies and Cream Stuffed Brownies look like they require a culinary degree and three days of prep, they’re actually just a simple layering project. You’re basically building the world’s most delicious dessert lasagna. Make these once, and you’ll be crowned the certified baking legend among your friends and family. I don’t make the rules.

Why These Brownies Are Absolutely LEGENDARY

Let me break down exactly why these Oreo stuffed brownies are about to become your signature move:

Three Desserts in One: It’s a fudgy brownie, a creamy cheesecake, and a cookies-and-cream treat all in a single, glorious bar. Why choose when you can have it ALL?

An Epic Surprise Inside: The hidden layer of whole Oreos adds a fantastic crunch and a fun “wow” factor. Watching people bite into these and discover the secret Oreo layer? Chef’s kiss.

Outrageously Fudgy & Creamy: The perfect contrast between the rich, dense brownie and the light, tangy cheesecake filling creates texture magic in your mouth.

The Ultimate Party Showstopper: Place this on a dessert table and watch every other dessert get straight-up ignored. These brownies with Oreo cheesecake filling don’t just steal the show—they ARE the show.

Easier Than It Looks: It’s all about simple layers. If you can make a box brownie, you can absolutely master this decadent brownie recipe.

Cookies and Cream Stuffed Brownies Ingredients

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Key Ingredients

• For the Fudgy Brownie Layers

• ¾ cup (1½ sticks) unsalted butter, melted

• 1½ cups granulated sugar

• 3 large eggs

• 2 teaspoons vanilla extract

• ¾ cup all-purpose flour

• ¾ cup high-quality unsweetened cocoa powder

• ½ teaspoon salt

OR use the Box Mix Hack: Two boxes of fudgy brownie mix (prepared according to package directions)

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Key Ingredients

• For the Cookies & Cream Cheesecake Filling

• 16 ounces (two 8-oz blocks) full-fat brick-style cream cheese, softened to room temperature

• ½ cup granulated sugar

• 1 large egg

• 1 teaspoon vanilla extract

• 1 cup crushed Oreo cookies (about 10 cookies, filling and all)

• The Surprise Layer

• 1 package (14.3 oz) regular Oreo cookies (you’ll use about 12-15 whole cookies for the layer)

Baker’s Notes on Ingredients

ROOM TEMPERATURE CREAM CHEESE IS MANDATORY! For a silky, lump-free cheesecake filling, you absolutely MUST start with softened cream cheese. Set it out for at least 2 hours before baking. Cold cream cheese = lumpy filling = sad baker. No exceptions!

Fudgy Brownie Base: Our from-scratch recipe is designed for maximum fudginess. If using a box mix, choose one that says “fudgy” or “chewy,” not “cake-style.” We’re going for dense decadence here, people.

How To Make Cookies and Cream Stuffed Brownies

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Instructions

• Prep Your Battlefield
  Preheat your oven to 350°F (175°C). Grease your 9×9 inch baking pan, then line it with a parchment paper sling, leaving overhang on two sides. This is your golden ticket to getting these beauties out of the pan later.
• Make the Brownie Batter
  From Scratch: In a large bowl, whisk together the melted butter and sugar until combined. Add the eggs and vanilla, whisking until smooth. Add the flour, cocoa powder, and salt, stirring until just combined. Don’t overmix!
  Box Mix: Prepare two boxes of brownie mix according to package directions.
• Create the Cookies & Cream Filling
  In a medium bowl, use an electric mixer to beat the softened cream cheese and sugar together until completely smooth and fluffy, about 2-3 minutes. Add the egg and vanilla, beating until just combined. Gently fold in the crushed Oreo cookies with a spatula. Set aside.
• Assemble the Layers (This Is Where the Magic Happens)
  First Brownie Layer: Pour about 60% of your brownie batter into the prepared pan and spread it evenly across the bottom.
  The Oreo Reveal: Arrange a single layer of whole Oreo cookies over the brownie batter. You want them close together but not overlapping. This is your secret weapon.
  Cheesecake Layer: Carefully spoon the cookies and cream cheesecake filling over the Oreos, spreading it gently and evenly. Take your time here.
  Top Brownie Layer: Dollop the remaining brownie batter over the cheesecake layer. Here’s the thing: it won’t spread perfectly, and that’s OKAY! Just do your best to cover the filling. Those marbled swirls on top? They’re going to look absolutely gorgeous.
• Bake to Perfection
  Bake for 45-55 minutes, until a toothpick inserted into the brownie portion (not the cheesecake center) comes out with moist crumbs. The center should be set and no longer jiggly. Don’t overbake—we want fudgy, not dry!
• Cool & Chill (THE MOST IMPORTANT STEP IN THE ENTIRE UNIVERSE)
  This is the secret to cream cheese Oreo brownies that slice like a dream:
  Let the pan cool completely to room temperature on a wire rack. This takes about 2 hours. Yes, really.
  Once cool, cover the pan tightly with plastic wrap or foil.
  Transfer to the refrigerator and chill for at least 6 hours, but preferably overnight.
  I cannot stress this enough: THE CHILL IS NOT A SUGGESTION; IT’S A COMMAND. This step allows the cheesecake layer to set completely, giving you that dense, creamy texture and those clean, Instagram-worthy slices. Slice these warm and you’ll have a gooey mess. Slice them chilled and you’ll have perfection.
• Slice Like a Pro
  Use the parchment sling to lift the entire brownie slab out of the pan. Place it on a cutting board. Use a large, sharp knife, and here’s the pro move: wipe the knife clean with a damp, hot paper towel between EACH AND EVERY CUT. This is how you get those bakery-perfect squares.

Cookies and Cream Stuffed Brownies Pro-Tips

The Parchment Sling is Your Superpower: It’s the only way to get these ultimate party brownies out of the pan for clean, impressive slices. Don’t skip it.

Don’t Overmix Anything: Mix the brownie batter and the cheesecake filling until just combined for the best texture. Overmixing = tough brownies and deflated filling.

Patience is a Virtue (Seriously): I know waiting overnight seems cruel when you have this masterpiece in your fridge, but it’s what separates good brownies from LEGENDARY brownies.

Double the Recipe for a Crowd: Use a 9×13 inch pan and double everything. These disappear FAST at parties and bake sales.

Cookies and Cream Stuffed Brownies Variations

Once you’ve mastered the original, try these flavor twists:

Peanut Butter Overload: Use Peanut Butter Oreos and swirl 3 tablespoons of creamy peanut butter into the cheesecake filling before adding the crushed cookies.

Mint Chocolate Heaven: Use Mint Oreos and add ½ teaspoon of peppermint extract to the cheesecake layer for a refreshing twist.

Golden Oreo Bliss: Use Golden Oreos for a vanilla-on-vanilla “blondie” version that’s equally stunning.

Slutty Brownies Alternative: Add a layer of chocolate chip cookie dough between the brownie and Oreo layers for the ultimate indulgence.

Storing Your Cookies and Cream Stuffed Brownies

Because of the cream cheese filling, these Oreo stuffed brownies MUST be stored in the refrigerator. Keep them in an airtight container for up to 5 days.

(If they last that long. Spoiler alert: they won’t.)

You’re Now a Certified Dessert Legend

There you have it—your foolproof guide to creating the most jaw-dropping, conversation-starting, absolutely legendary cookies and cream stuffed brownies. This isn’t just a recipe; it’s your ticket to dessert fame. These are the brownies people will request by name. The ones they’ll talk about for weeks. The ones that make you THE baker in your circle.

So go ahead and unleash your inner Decadent Dessert Diva. Make these for your next birthday party, potluck, or Tuesday night because you deserve something amazing. And when people take that first bite and discover the surprise Oreo layer hiding inside? When their eyes go wide and they demand to know your secrets? Just smile mysteriously and say, “It’s all about the layers, darling.”

Now get in that kitchen and make some magic happen!