Amazing Slutty Brownies: 3 Layers of Joy

Oh. My. Gosh. If you’re looking for a dessert that’s just pure, unadulterated *joy* in bar form, you’ve found it! These Slutty Brownies? They’re the whole package, seriously. I’m Carla, and back in my grandma’s kitchen, it was always about comfort food that made people feel loved. This recipe totally captures that same feeling. It’s this amazing, over-the-top creation with three incredible layers: a chewy cookie dough base, a creamy Oreo middle, and a rich, chocolatey brownie top. Trust me, one bite and you’ll see why everyone goes crazy for them!

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Why You’ll Love These Slutty Brownies

Seriously, why wouldn’t you love these? They’re:

• Totally Easy: Even for a weeknight treat!
• Triple Layered Perfection: Cookie dough, Oreos, AND brownies!
• Crowd Pleasers: They disappear *so* fast at parties.
• SO Gooey & Chewy: The best combo of textures.
• Pure Chocolate Bliss: You can never have too much chocolate, right?

The Story Behind Slutty Brownies

You know, the name “Slutty Brownies” is a bit… well, it’s attention-grabbing, right? But it actually makes sense when you think about it! This iconic treat, with its gooey cookie dough bottom, a whole layer of creamy Oreos in the middle, and a rich brownie topping, is basically impossible to resist. It’s total indulgence, and that’s kind of what the name is playing on – it’s just so decadent, it feels a little bit naughty!

The whole concept really took off on Pinterest and food blogs a few years back. People loved the idea of combining three classic sweet treats into one epic bar. I first caught wind of them when my cousin posted a picture online, and I just had to try and recreate them. It’s one of those recipes that instantly makes you think of fun parties and happy kitchens, much like the ones you read about on my About page. It’s the kind of dessert that just makes everyone smile.

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Classic Slutty Brownies Recipe Ingredients

Okay, let’s talk ingredients! For these incredible Slutty Brownies, we’re basically building layers of pure happiness. You’ll need stuff for the cookie dough bottom, the Oreos for the middle (easy peasy!), and then the gooey brownie topping. Here’s what you’ll want to have on hand:

For the cookie dough layer, grab 1 cup (that’s two sticks!) of unsalted butter, softened just right. You’ll also need 1 cup of granulated sugar and 1 cup of packed brown sugar. Two large eggs and a teaspoon of vanilla extract are next. For the dry stuff, get 2 ¼ cups of all-purpose flour, 1 teaspoon of baking soda, and ½ teaspoon of salt.

Now for the magic middle: one 18-ounce package of chocolate chip cookie dough, softened up. And for the brownies? We’re using a classic shortcut here: one 18.25-ounce box of devil’s food cake mix. You’ll also need 1 ½ cups of water, 2 more large eggs, and ⅓ cup of vegetable oil for that super moist brownie batter.

From Scratch vs. Box Mix Hack for Slutty Brownies

Okay, so about that brownie layer! You *could* totally make brownies from scratch, and that’s awesome too, but let me tell you, using a good ol’ box of devil’s food cake mix is such a lifesaver. It makes these Slutty Brownies ridiculously approachable, even if you’re short on time or just starting out in the kitchen. Honestly, it gives you that super rich, fudgy texture without all the extra measuring and mixing! It’s one of those shortcuts that just works, leaving you more time to actually enjoy these amazing bars.

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How to Make Slutty Brownies: Step-by-Step Instructions

Alright, let’s get these amazing triple-layered treats into the oven! It’s easier than you think, and the payoff is HUGE. Follow along with me, and we’ll have these gooey, fudgy, cookie-dough-filled beauties ready in no time.

Preparing Your Baking Pan and Oven

First things first, let’s get our oven preheated to 350°F (that’s 175°C). While that’s warming up, grab your 9×13 inch baking pan. Give it a good grease and then a dusting of flour – this just makes sure our masterpiece doesn’t stick!

Making the Cookie Dough Base

Now, for that dreamy cookie dough bottom! In a nice big bowl, cream together your softened butter, granulated sugar, and packed brown sugar until it’s all light and fluffy. Then, beat in those two large eggs one at a time, followed by that yummy vanilla extract. In a separate bowl, whisk together your flour, baking soda, and salt. Gently add those dry ingredients into the wet, mixing just until it comes together. Don’t overdo it!

Assembling the Layers: Oreos and Brownie Batter

Okay, here’s where the magic really happens! Take about half of your cookie dough mixture and press it down so it evenly covers the bottom of that prepared pan. Then, arrange your Oreos snuggly on top, right over the cookie dough – like a little Oreo blanket! In another bowl, whisk together your devil’s food cake mix, water, the other two eggs, and vegetable oil until it’s nice and smooth. Pour this rich brownie batter right over those Oreos. Try to get it to cover them as evenly as possible.

Adding the Final Cookie Dough Topping

We’re almost there! Now, take the rest of that cookie dough you set aside and dollop it all over the brownie batter. Gently spread it out with your spatula or a spoon until it covers the top. You don’t need it to be perfectly smooth; a little texture is totally fine and looks delicious!

Baking and Cooling Your Slutty Brownies

Pop that pan into your preheated oven and bake for about 30 to 35 minutes. You want the edges to look set, and when you poke a toothpick into the center, it should come out with some moist crumbs attached – not totally clean, and definitely not wet batter! Once they’re out, you absolutely MUST let them cool completely in the pan. Seriously, resist the urge to cut them hot! They need to set up, or you’ll just have a gooey mess (which, okay, isn’t the worst thing, but clean slices are nice!).

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Tips for Slicing Layered Brownies Cleanly

Okay, I know the hardest part about these Slutty Brownies can be cutting them cleanly, especially with all those gooey layers! But trust me, I’ve got a couple of tricks that make it SO much easier. First, patience is key! Make sure those brownies are completely cooled in the pan. Seriously, don’t rush it.

My absolute favorite trick? Warm water and a sharp knife! Dip a good, sharp knife into hot water, wipe it dry, and then make your cut. Do this between EACH slice. It helps the knife glide right through the gooey layers like butter. Another trick is to pop the whole cooled pan into the fridge for like, 30 minutes to an hour before slicing. It firms everything up just enough to get those super clean, Insta-worthy cuts we all love!

Ingredient Notes and Substitutions for Slutty Brownies

When you’re making these Slutty Brownies, the ingredients really do matter, but there’s also a bit of wiggle room! For the cookie dough layer, I usually go for store-bought chocolate chip cookie dough because it’s just so convenient. You can totally use any brand you love, or even make your own if you’re feeling ambitious! And for the bake, the devil’s food cake mix is my go-to for that super fudgy brownie layer. It’s seriously a shortcut that works like a charm.

But listen, if you want to go totally from scratch, even for the brownie part, go for it! Just whip up your favorite fudgy brownie recipe and use that instead of the cake mix. You might need to adjust the baking time a little, so keep an eye on it. If you’re not a fan of chocolate chip cookie dough, hey, maybe try peanut butter cookie dough or even a sugar cookie dough for a different vibe? You could also totally do a chewy blondie layer instead of the cookie dough if you want to mix it up even more!

Variations for Your Slutty Brownies

Alright, so the classic Slutty Brownie is pure perfection, but who doesn’t love a good twist? You can totally jazz these up! Think about adding some chopped nuts like pecans or walnuts into the brownie batter for a little crunch. Or, maybe swirl some extra melted chocolate or caramel sauce between the layers for even *more* decadence. For holidays, imagine them loaded with chopped Halloween candy – like mini Snickers or Rolo candies – right into the brownie batter. It makes them super festive, kind of like my fun Halloween Mummy Dogs! You could even try my other mummy dog recipe if you’re looking for more spooky fun.

Serving Suggestions for These Over-the-Top Brownies

These bad boys are superstars on their own, but they also play well with others! Serve them up at your next dessert buffet, office party, or even just a cozy night in. They’re amazing with a scoop of vanilla bean ice cream melting right on top, or a tall glass of cold milk. And if you’re feeling fancy, a sip of something warm like coffee or a mug of my apple cider sangria (minus the fruit!) cuts through that sweetness perfectly.

Storing and Reheating Your Slutty Brownies

Keeping these magnificent Slutty Brownies fresh is easy peasy! Once they’ve completely cooled, just pop them into an airtight container. You can keep them on the counter at room temperature for about 2-3 days. If you happen to have any leftovers that last longer (which I doubt!), you can totally stash them in the fridge, but they might get a little firmer. Honestly, they’re best eaten within a day or two at room temp!

Frequently Asked Questions About Slutty Brownies

Got questions about these over-the-top bars? I’ve got you covered! These Slutty Brownies are pretty forgiving, but a few little tips can make all the difference for that perfect gooey, layered experience.

Can I make slutty brownies ahead of time?

Oh sure! You can totally bake these a day ahead. Just let them cool completely, cover them well, and they’ll be ready to slice and serve the next day. Easy!

How do I store leftover slutty brownies?

Leftovers? Miracle! Keep them in an airtight container at room temperature for up to 3 days. They stay nice and gooey that way.

What’s the best way to cut slutty brownies?

For those super clean cuts, make sure they’re COMPLETELY cooled, then use a sharp knife dipped in hot water and wiped dry between each slice. So satisfying!

Estimated Nutritional Information

Just a heads-up, these Slutty Brownies are pure indulgence, so the nutrition info is definitely an estimate! Depending on exactly what you put in (like which brand of cookie dough or cake mix), you’re looking at around 350 calories, about 18g of fat, and 45g of carbs per bar. It’s a treat, for sure!

Share Your Slutty Brownie Creations!

I just LOVE seeing what you whip up in your kitchens! So, if you make these amazing Slutty Brownies, please drop a comment below and tell me how they turned out. Did you love them? Did they disappear fast? Be sure to rate the recipe too! And hey, if you snapped a pic (and you totally should!), tag me on social media – I can’t wait to see your gooey, layered masterpieces! Feel free to reach out through my contact page if you have any questions!

Slutty Brownies

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Indulge in these decadent triple-layer brownies featuring a chewy cookie dough base, a creamy Oreo layer, and a rich chocolate brownie top. Perfect for parties and guaranteed to satisfy your sweet tooth.

• Author: Carla Davis
• Prep Time: 20 min
• Cook Time: 35 min
• Total Time: 55 min
• Yield: 24 servings 1x
• Category: Dessert
• Method: Baking
• Cuisine: American
• Diet: Vegetarian

Ingredients

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• 1 cup (2 sticks) unsalted butter, softened
• 1 cup granulated sugar
• 1 cup packed brown sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 2 ¼ cups all-purpose flour
• 1 teaspoon baking soda
• ½ teaspoon salt
• 1 (18-ounce) package chocolate chip cookie dough, softened
• 24 Oreo cookies
• 1 (18.25 ounce) box devil’s food cake mix
• 1 ½ cups water
• 2 large eggs
• ⅓ cup vegetable oil

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Instructions

1. Preheat your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan.
2. In a large bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
3. Beat in the eggs one at a time, then stir in the vanilla extract.
4. In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
5. Press half of the cookie dough mixture evenly into the bottom of the prepared baking pan.
6. Arrange the Oreo cookies in a single layer over the cookie dough base.
7. In a medium bowl, whisk together the devil’s food cake mix, water, eggs, and vegetable oil until smooth.
8. Pour the brownie batter evenly over the Oreo layer.
9. Dollop the remaining cookie dough over the brownie batter and gently spread it to cover.
10. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out with moist crumbs attached.
11. Let the brownies cool completely in the pan before slicing. For cleaner cuts, use a sharp knife dipped in hot water.

Notes

• For an even richer flavor, use your favorite homemade brownie recipe instead of a cake mix.
• Add chopped nuts or chocolate chips to the brownie batter for extra texture.
• Chill the brownies for at least 30 minutes before slicing to help them set.
• These brownies are best stored in an airtight container at room temperature for up to 3 days.

Nutrition

• Serving Size: 1 bar
• Calories: 350
• Sugar: 35g
• Sodium: 150mg
• Fat: 18g
• Saturated Fat: 10g
• Unsaturated Fat: 8g
• Trans Fat: 0g
• Carbohydrates: 45g
• Fiber: 2g
• Protein: 4g
• Cholesterol: 60mg