The Best Homemade Slutty Brownie Recipe
What You’ll Love About This Recipe
These homemade slutty brownies are a total crowd-pleaser, combining layers of gooey cookie dough, creamy Oreos, and rich brownie batter—what’s not to love? You’ll adore how easy they are to make, using simple ingredients you probably already have at home. Plus, they’re perfect for satisfying that sweet tooth with their decadent, indulgent flavors. And, of course, they’re a guaranteed hit at parties, family gatherings, or just as a treat for yourself!
Recipe

These homemade slutty brownies are the ultimate indulgence, combining layers of chocolate chip cookie dough, Oreo cookies, and fudge brownie batter for a decadent dessert.
Ingredients:
*For the cookie layer:*
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 2 large eggs
- 1 tablespoon vanilla extract
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 cups semisweet chocolate chips
For the Oreo layer:
– 24 Oreo cookies
For the brownie layer:
- 1 box (18.3 oz) fudge brownie mix
- Ingredients listed on the brownie mix box (typically eggs, oil, and water)
Instructions:
- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking pan and set aside.
- Prepare the cookie layer: In a large bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy. Add the eggs and vanilla extract, mixing well. Gradually add the flour, baking soda, and salt, mixing until just combined. Fold in the chocolate chips.
- Press the cookie dough evenly into the bottom of the prepared pan.
- Layer the Oreo cookies in a single layer over the cookie dough.
- Prepare the brownie layer: Mix the brownie batter according to the package instructions. Pour the batter evenly over the Oreo layer, spreading it to cover completely.
- Bake for 45-50 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. Let cool in the pan for at least 1 hour before slicing and serving.
Notes:
- For a gooier texture, slightly underbake the brownies.
- Store leftovers in an airtight container at room temperature for up to 3 days.
Equipment:
- 9×13-inch baking pan
- Mixing bowls
- Electric mixer (optional)
- Measuring cups and spoons
Time:
Prep time: 20 minutes
Cooking time: 45-50 minutes
Cuisine: American
Serving: 12-16 slices
Nutrition
Slutty brownies are rich in calories and sugar, making them a decadent treat. Enjoy them in moderation as part of a balanced diet.
| Nutrition | Per Serving (1 piece) |
|---|---|
| Calories | 320 |
| Total Fat | 15g |
| Saturated Fat | 7g |
| Cholesterol | 40mg |
| Sodium | 200mg |
| Total Carbs | 45g |
| Dietary Fiber | 2g |
| Sugars | 30g |
| Protein | 3g |
What To Serve With It
I love serving my homemade slutty brownies with a scoop of vanilla ice cream on top—it’s warm, gooey, and cold all at once. A glass of cold milk on the side makes it even better, balancing the richness perfectly. Try this combo, and you’ll see why it’s my go-way to enjoy them!
Ice Cream Pairing
When I’m craving something extra indulgent, pairing these rich slutty brownies with a scoop of ice cream takes them to a whole new level. The warm, gooey brownie layers combined with the cold, creamy ice cream create a perfect contrast. I love using vanilla for its classic simplicity, but salted caramel or cookie dough ice cream adds a fun twist. A drizzle of hot fudge or caramel sauce on top feels like the ultimate treat. Sometimes, I sprinkle crushed nuts or mini chocolate chips for extra crunch. It’s a dessert combo that’s always a crowd-pleaser and impossible to resist.
Milk Beverage Option
Though these brownies are rich enough on their own, a cold glass of milk balances their decadence perfectly. I love how the creamy, slightly sweet milk cuts through the fudgy layers, making each bite even more satisfying. Whether you prefer whole milk for its richness or almond milk for a lighter touch, the pairing is unbeatable. It’s like they were made for each other—simple, comforting, and downright delicious. If you’re feeling fancy, try warming the milk with a hint of vanilla or cinnamon. Trust me, it’s a game-changer. Just pour, sip, and enjoy the perfect match for your slutty brownies.