I first discovered Slutty Brownies during one of those late-night Pinterest scrolls when my obsession with food pinning was at its peak. I was searching for something new to eat, and somewhere between wedding ideas and dessert boards, I found this indulgent creation. Turns out, they’re far more than just another brownie — the recipe blends layers of chocolate, chip cookie dough, and an Oreo middle that transforms into a soft, chewy masterpiece as it bakes. Unlike the classic Knock Naked Brownies, this version is pure fabulousness, combining moisture, flavor, and texture in every bite.
What truly caught my attention was learning that The Londoner first shared these decadent brownies, calling them SUPER POWERED for a reason. Each layer — the cookie dough, oreo cookies, and rich, decadent brownie base — melts together perfectly. As a private chef, I’ve served them to clients, including Jessica Simpson, and even she called them “genius.” Serve them warm from the oven with a scoop of vanilla ice cream, or let them sit for a few hours to cut the perfect square you can grab and go — either way, these brownies will change your dessert life because they’re just that awesome
Step-by-Step Instructions
1. Preheat & Prep the Pan
Preheat your oven to 350°F (175°C). Line an 8×8 baking dish with parchment paper, leaving a small overhang so you can lift the brownies out easily after baking.
2. Make the Cookie Dough Layer
In a mixing bowl, cream together the softened butter, brown sugar, and white sugar until light and fluffy. Add the egg and vanilla extract, mixing until smooth.
Whisk together the flour, salt, baking soda, and baking powder, then fold into the wet mixture. Stir in the chocolate chips. Press the cookie dough evenly into the bottom of your prepared baking pan.
3. Add the Oreo Layer
Place a single, tight layer of Oreo cookies directly over the cookie dough. You can use regular or double-stuffed — both melt into gooey perfection.
4. Make the Brownie Batter
In a saucepan over low heat, melt the butter. Stir in the sugar, cocoa powder, and salt until smooth. Remove from heat and whisk in the vanilla and eggs. Fold in the flour just until combined.
Pour the brownie batter over the Oreos, spreading it gently to cover every corner.
5. Bake Into Gooey, Layered Perfection
Bake the brownies for 28–35 minutes, depending on how fudgy you prefer them. The center will be set but still soft. Allow them to cool for easier slicing, or enjoy warm for that molten, bakery-style texture.
6. Serve & Enjoy
Serve warm with a scoop of vanilla ice cream, or let them cool completely to cut perfect, Instagram-worthy squares.
Nutrition Facts (Per Serving — 16 squares)
- Calories: ~493
- Protein: ~3.5 g
- Carbohydrates: ~48 g
- Fats: ~18 g
- Fiber: ~2 g
- Sugar: ~34 g
Values vary based on Oreo type, butter brand, and chocolate chips.
Ingredients
Method
- In a saucepan, melt the butter over medium heat, then add sugar and cocoa powder. Whisk everything together until smooth and remove from heat.
- Add salt, vanilla, and eggs, whisking continuously until well combined. Then stir in the flour to form your brownie batter and set aside.
- In a mixing bowl, cream together butter and sugar using a mixer, then add an egg and a bit of vanilla for flavor.
- Mix in flour, baking soda, and baking powder until just blended. Fold in chocolate chips to complete the cookie dough.
- Press the cookie dough evenly into a pan, creating the base of your slutty brownies.
- Add a single layer of oreos on top—don’t overlap them—then pour the brownie batter evenly over the top.
- Bake for about 35–40 minutes. Check with a knife inserted into the center—if it comes out clean, they’re done.
- Let the brownies rest for a couple of hours to set, then slice and serve warm for gooey perfection.
Notes
Feel free to experiment with any type of Oreos you like — double stuffed, regular, flavored, birthday cake, or red velvet all work wonderfully.
If you’re using a boxed brownie mix, don’t use the entire batter since it makes more than the homemade version. You’ll only need enough to evenly cover the Oreos on the top layer.
FAQs
1. Can I make Slutty Brownies gluten-free?
Yes! Replace the flour in both the cookie dough and brownie layers with a 1:1 gluten-free baking blend. Use gluten-free sandwich cookies instead of Oreos.
2. How can I make this recipe dairy-free?
Use vegan butter, dairy-free chocolate chips, and a plant-based cookie like gluten-free Oreos. The texture stays rich and delicious.
3. Can I make these brownies ahead of time?
Absolutely. They store well and actually cut more cleanly after a few hours. Make them up to 24 hours in advance and keep them covered at room temperature.
4. Do Slutty Brownies freeze well?
Yes! Freeze them tightly wrapped for up to 2 months. Thaw at room temperature or warm in the microwave for that fresh-baked taste.
5. Can I use boxed brownie mix or packaged cookie dough?
Totally. If you want a quick, easy shortcut, boxed brownie mix + store-bought cookie dough works beautifully and still tastes indulgent.
6. What size pan works best?
An 8×8 pan gives the perfect thick, bakery-style layers. You can use a 9×9 pan for slightly thinner brownies — just reduce bake time by a few minutes.
