Okay, let’s be real—if you’re going to indulge, go all in. These Cookie Dough Oreo Brownies aren’t your average “just-one-bite” treat. Nope. They’re the holy trinity of desserts: chewy chocolate chip cookie dough, creamy Oreos, and rich, fudgy brownie batter. One glorious bite and you’ll understand why they’ve earned the nickname “slutty brownies.” Scandalously good? Absolutely.
Why does this recipe totally work? Simple: it’s 100% homemade. No shortcuts. No boxed mixes pretending to be “from scratch.” You’ll use my own chocolate chip cookie recipe and my go-to fudgy brownie base. Then—because we’re not quitters—an Oreo cookie gets tucked right in the middle. That’s the sweet spot, literally. The contrast of textures? Unreal. The flavor combo? Next-level.
Pro tip: use quality chocolate and don’t overbake. You want the brownie layer gooey, not cakey. IMO, slightly underdone is perfection—it sets as it cools, leaving you with melt-in-your-mouth, Hot Chocolate Brownies vibes.
And honestly, these bars might just ruin all other desserts for you. They hit that “I can’t stop eating this” zone faster than you can say Oreo Stuffed Chocolate Chip Cookies or Oreo Fudge. Whether you’re making them for a bake sale, a cozy night in, or showing off your Homemade Recipes Dessert skills at a party, they’re guaranteed crowd-pleasers.
Feeling extra festive? Serve them warm with ice cream and drizzle some fudge—instant New Year’s Desserts masterpiece. Or, slice ‘em small and call them your “Dessert Taco” bites (hey, no judgment).
So go ahead—grab that whisk, preheat the oven, and bake the Best Brownies you’ll ever taste. Once you try these Oreo Brownies, you’ll never look back.
Cookie Dough Oreo Brownies – The Best Homemade Chocolate Dessert Recipe Ever!
These irresistible dessert bars combine soft, buttery cookie dough, crunchy Oreos, and rich, fudgy brownies in one decadent bite. Here’s how to make them from scratch — no boxed mixes, just pure homemade magic.
Ingredients
- For the Cookie Dough Layer:
- 7 tbsp (98 g) unsalted butter, softened
- ¾ cup (150 g) light brown sugar
- 2 tbsp granulated sugar
- 1 large egg, room temperature
- 1¼ tsp pure vanilla extract
- 1 cup + 2 tbsp (140 g) all-purpose flour
- ½ tsp baking soda
- ½ tsp salt
- 1 cup semi-sweet chocolate chips
- For the Brownie Layer:
- 5 oz semisweet chocolate chips
- 6 tbsp (85 g) unsalted butter, cut into cubes
- 2¼ tbsp unsweetened cocoa powder
- 2 large eggs, room temperature
- 1 cup (200 g) granulated sugar
- 1½ tsp vanilla extract
- ½ tsp salt
- ¾ cup (95 g) all-purpose flour
- 16 Oreo cookies (regular or double-stuffed)
Instructions
1. Prep the PanPreheat your oven to 350°F (175°C). Grease an 8×8-inch baking pan, then line it with parchment or foil for easy removal. Lightly coat again with nonstick spray.
2. Make the Cookie Dough BaseIn a medium bowl, whisk together flour, baking soda, and salt. In a separate mixing bowl, beat the butter and both sugars until creamy and fluffy — about 3 minutes. Add the egg and vanilla, mixing until fully incorporated. Gradually add in the dry ingredients, then fold in the chocolate chips. Set aside (or chill briefly).
3. Make the Brownie BatterMelt chocolate chips and butter together in a heatproof bowl over simmering water (or microwave in short bursts), stirring until smooth. Whisk in cocoa powder and let cool slightly.In another bowl, combine eggs, sugar, vanilla, and salt until just blended. Stir in the melted chocolate mixture, then gently fold in the flour with a spatula.
4. Assemble the LayersPress the cookie dough evenly into the bottom of your prepared pan. Arrange Oreos in a single layer across the top — you should fit about 16. Pour the brownie batter over the cookies, spreading it evenly to cover everything.
5. Bake and CoolBake for 35–40 minutes, or until a toothpick inserted near the center comes out mostly clean (a few fudgy crumbs are fine!). Let the bars cool completely before slicing.
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