Slutty Brownies

Total time: 45 minutes
5 from 11 votes

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Slutty Brownies are the ultimate indulgence! Brownie batter layered onto Oreos and chocolate chip cookie dough creates sweet treats that are guaranteed to win you friends. Sometimes more is more, and that’s certainly the case with these irritable brownies! 

Brownies on a plate topped with ice cream and chocolate sauce

Why choose between brownies and cookies when you can have both? Slutty Brownies are part brownie, part cookie bar and entirely delicious. 

A layer of chocolate chip cookie dough, topped with Oreos then covered with brownie batter, this is a next level dessert recipe that’s an instant hit whenever I make it. No one can resist a Slutty Brownie! 

Two brownies on a plate topped with ice cream and chocolate sauce

Why are they called Slutty Brownies? 

I’m not sure who decided to call these layered brownie bars “Slutty Brownies” originally but I have to admit the name is fitting. 

These brownies hold nothing back! They’re not afraid to flaunt their decadence and, let’s be honest, no one’s going to turn down a chance to enjoy a Slutty Brownie. These brownies KNOW they’re delicious and they’re not ashamed. 

This brownie recipe is also, well . . . extremely easy. (Sorry, mom!) 

Brownies on a plate topped with ice cream

The name might make you giggle but I get it: If you’re baking for a church potlock, school party or your sister’s baby shower, though, you might not want to walk in and declare you’ve brought something called “Slutty Brownies.” 

You could also name them Brownie Cookie Bars, Oreo Chocolate Chip Brownies, or any other moniker you like. Whatever you call them, Slutty Brownies are a guaranteed hit!

Brownies topped with ice cream on a plate

How to Make Slutty Brownies

This brownie recipe takes three of life’s best things and combines them to one incredibly rich and decadent dessert. Slutty brownies require just three ingredients: 

  1. Chocolate Chip Cookie Dough
  2. Oreos 
  3. Brownie Batter

You spread the cookie dough in a brownie pan, cover it in a layer of Oreo cookies then top the whole thing with chocolate brownie batter. Bake, cool, slice and enjoy! 

Told you it was simple. 

Three brownies stacked on a plate

Easy Slutty Brownies

To make Slutty Brownies easy, you can use your favorite boxed brownie mix and refrigerated chocolate chip cookie dough. When you go this route you only have one bowl to clean up, and minimal measuring to be done. 

However if you want to go the from scratch route, I also enjoy these made with the dough from my Chewy Chocolate Chip Cookies and the batter from these Easy Brownies

I almost always turn to brownies when I need an impressive dessert that doesn’t require a lot of mental effort or attention. With Slutty Brownies, you’re creating a rich and tasty dessert with lots of layers but without the attention that a layered cake. It’s great to have such a quick show stopping dessert recipe in your collection for those times when you need to come up with something great… FAST!

Brownies on a plate topped with ice cream and chocolate sauce

These look like regular brownies when you first pull them out of the oven! Then, you slice them into bars revealing the layers of Oreo and Chocolate Chip cookies underneath. They look so impressive that no one will guess how easy these bars are to make. 

We all loved the variety of textures you get in Slutty Brownies, too. A chewy cookie, fudgey brownie and the creamy Oreo center altogether makes for one satisfying dessert! 

Brownies on a plate topped with ice cream and chocolate sauce

More easy dessert recipes

Who among us doesn’t need a few easy dessert recipes like Slutty Brownies up their sleeve? After you make these, you’ll want to check out Chocolate Chip Cookie Cheesecake Bars, Snickers Brownies, Buckeye Brownies, and these Easy Oreo Cheesecake Bars, too! 

Several photos of brownies topped with ice cream

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Brownies on a plate topped with ice cream and chocolate sauce

Slutty Brownies

5 from 11 votes
Servings 20 servings
Prep: 10 minutes
Cook: 35 minutes
Total: 45 minutes
These over the top brownies are made with cookie dough, Oreos and brownies, they are the ultimate easy dessert!

Ingredients
 

  • 1 package refrigerated cookie dough (approxiately 16oz size)
  • 16 Oreos (Double Stuff work great)
  • 1 package standard brownie mix (approximately 16-18oz)
  • ingredients as called for on brownie mix package

Instructions
 

  • Preheat oven to 350 degrees F. Line a 9×9 inch caking pan with aluminum foil and spray with non-stick cooking spray.
  • Press cookie dough into bottom of pan to form an even layer that covers the entire bottom of pan. Place oreos onto cookie dough.
  • Prepare brownie mix according to package directions. Pour over the top of cookie dough and brownies. Gently spread evenly to completely cover Oreos.
  • Bake for approxmiately 35-45 minutes or until a toothpick inserted into the center comes out clean. Place on a wire cooling rack to cool for at least one hour prior to cutting and serving. Store tightly covered.

Notes

If desired, you can use your favorite homemade brownie and cookie recipe for this. 

The nutrition facts provided are calculated using a third-party tool and are estimates only. Actual nutritional content may vary based on the ingredients and brands you use, as well as portion sizes. For accurate results, please consult a registered dietitian or nutritionist.

Course Dessert
Cuisine American

Meet Christi, Love From The Oven

I’m Christi I love sharing easy & delicious recipes that your family & friends will love. I’m a mom, baker, cookbook author and lover of sprinkles.

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5 from 11 votes (8 ratings without comment)

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14 Comments

  1. 5 stars
    I make these a lot for big gatherings .. and the guests love it. So I have one of those brownie pans from pampered chef, I make individual sluts, but because they can look big .. I cut them corner to corner, so now I have 24. I never used the full batter .. you really just need to eyeball it, just enough to cover Oreo. Leftover batter.. I take a cupcake pan for the rest of batter and put frozen cranberries in them and bake YUMMY!!! thank you for sharing!

  2. I had the same issue with the brownie layer not setting up. I ended up cooking for an additional 40 minutes. I cooled the brownies and put them in the refrigerator for a while before cutting them. I think next time, I will only use 1/2 of the brownie batter.

  3. I also had issues with the brownie not cooking through. I’ve seen ohter versions where they cook the cookie first. I had already piled everything up or I may have tried that. I wonder if that would make the difference. My family ate them anyway. 🙂

  4. I CAN’T WAIT TO TRY THIS RECEIPE. WHEN I DO, I’LL BE USING MY OWN PEANUT BUTTER RECEIPE WHICH I WILL INCLUDE HERE. FEEL FREE TO TRY AND SHARE, IT’S ALWAYS BEEN AN ABSOLUTELY INCREDIBLE HIT WITH 100% OF EVERY MOUTH IT ENTERS!

    1 CUP SMOOTH PEANUT BUTTER (ANY BRAND)
    1 CUP SUGAR
    1 EGG
    1 CAPFUL VANILLA
    1-2 DASHES CINNAMON OPTIONAL
    MIX ALL INGREDIENTS UNTIL SMOOTH
    SPOON ROUNDED TABLESPOON SIZED BALLS OF DOUGH ONTO NONSTICK (OR WELL GREASED) ALLUMINUM COOKIE SHEET
    BAKE 350 DEGREES APPROX. 15 MIN. DEPENDING ON YOUR OVEN…MINE SOMETIMES TAKES 19 MIN.
    COOKIES WILL BE CRISPY ON THE EDGES AND SOFT AND CREWY IN THE MIDDLE!

  5. My brownie layer just wouldn’t cook. I used a 9×9 pan as stated in the recipe. After 45 minutes, the brownie layer was still liquid in the center. I ened up cooking it for 75 minutes & the brownie layer was still very undercooked in the center & the edges way overcooked. I ended up tossing the whole thing.

    I really don’t understand what I did wrong. Admittedly, I am not the best baker (cooking is more my thing) but even I can bake using pre-made mixes. Could there have been something wrong with the mix?

      1. Duncan Hines Fudge Brownies 18 oz. I double checked the expiration date, even though I’d just bought it & I double checked that I used the proper liquid measurements. My oven is brand new & when we got it, I used a thermometer to check that it’s properly calibrated, so I know it wasn’t the cooking temperature. It’s just the weirdest thing.

        1. Hmm, I’m not sure, as this is definitely not a unique recipe and one that has been around a while. Was your cookie dough colder than one would expect? Did they set up after coming out of the oven?

          1. The cookie dough was normal temperature. They set up but very mushy & of course the edges & bottom cookie layer were way overcooked.

            The only thing I can think is an issue with the mix. I’ll try again with a different mix & maybe a slightly larger pan.

            Thanks for your help.

  6. 5 stars
    One word… AMAZING!
    It’s got a bit of everything. Brownies… Good! Choc Chip Cookie… Good! Oreos… Good! And let’s not forget the ice cream.