Slutty Brownies

Slutty Brownies are a legendary dessert trio made in one pan with a chocolate chip cookie base, Oreo middle and brownie top layer, the ultimate dessert bar!

I’ve made a lot of amazing Brownies for this site, from classic Crackly Chocolate Brownies to delightful Cookie Dough Brownies, but the most decadent I’ve made so far are these Slutty Brownies. Made with a layer of Oreo, cookie dough and (obviously) a brownie layer, these are the most gooey, delicious dessert and they’re really easy to make.

Slutty Brownies with Cookie Dough and Oreos in a stack

SLUTTY BROWNIES 

Slutty brownies are the ultimate guilty pleasure, and they don’t take all afternoon to make. The recipe is quick and easy, they’re delightfully messy, and you can make them ahead of time and serve them up chilled. While I don’t call them “Slutty Brownies” when I make them with my kids (I call them “Double Cookie Brownies” when in mixed company,) the name is perfect if you’re serving them up for a bachelorette party or a weekend get together.

Some of my most popular desserts here include Oreos, including my Oreo Cake and my Oreo Chunk Cookies, so you know I’m no stranger to recycling the delicious cookie into other baked treats. Slutty Brownies are one of the most popular desserts using Oreos, so my own version was long overdue. What makes this my version? Well I use my foolproof brownie for the top layer from my Classic Chocolate Brownie Recipe and my Chocolate Chip Cookie recipe for the base layer. You can of course use the quick way too!

Quick Box Mix Hack Slutty Brownies Directions:

  • 1 package Chocolate Chip Cookie Dough
  • 12 Oreos
  • 1 box Chocolate Brownie Mix (prepared as directed)
  1. Preheat your oven to 350 degrees and spray an 8×8 pan with baking spray.
  2. Press the chocolate chip cookie dough into the bottom of the pan and bake for 10 minutes.
  3. Cool for 5 minutes.
  4. Top with the Oreos.
  5. Add half the brownie batter, bake for an additional 20 minutes. (Use remaining batter to make extra brownies).

MORE DELICIOUS BROWNIE RECIPES:

HOW TO MAKE SLUTTY BROWNIES

  • Make the cookie dough layer first, then bake for 10 minutes.
  • Cool for 5 minutes, then top with Oreos.
  • Add the brownie batter and cook for 20 minutes.
  • Cool before cutting.

Slutty Brownies in baking pan

VARIATIONS ON SLUTTY BROWNIES

  • Sides: Try serving up your Slutty Brownies with a side of Homemade Vanilla Ice Cream, or topped with a thick layer of Homemade Whipped Cream.
  • Different Cookie Dough: Try swapping out the Chocolate Chip Cookie base for another cookie flavor you like better or one with M&Ms or peanut butter chips.

MORE DELICIOUS OREO RECIPES

HOW to Serve and Store this recipe:

  • Serve: Your brownies will stay good at room temperature for up to 2 days. You can keep them fresh longer by storing them in an airtight container or a sealable bag.
  • Store: Your brownies will stay good for about 3 days in the fridge as long as they are kept properly wrapped up. Also, you should let your Slutty Brownies fully cool down to room temperature before you put them away.
  • Freeze: You can freeze your brownies for up to 6 months, and you can also eat them straight out of the freezer if you like your brownies crisp and cool.

 

Slutty Brownies with Bite

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Slutty Brownies

Slutty Brownies are a legendary dessert trio made in one pan with a chocolate chip cookie base, Oreo middle and brownie top layer, the ultimate dessert bar!
Yield 24 Servings
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Dessert
Cuisine American
Author Sabrina Snyder

Ingredients
 

Chocolate Chip Cookie Layer

  • 1/2  cup  unsalted butter  , softened
  • 1/2  cup  white sugar
  • 1/2  cup brown sugar , packed
  • 1  large egg
  • 1  teaspoon  vanilla extract
  • 1 1/2  cups  flour
  • 1/2  teaspoon  baking soda
  • 1/4  teaspoon  salt
  • 1  cup  semisweet chocolate chips

Oreo Layer

Brownie Layer

  • 1/4  cup  unsalted butter  , melted
  • 1/2  cup  sugar
  • 1  large egg
  • 1  teaspoon  vanilla extract
  • 3 tablespoons  unsweetened cocoa powder
  • 1/4  cup  flour
  • 1/8  teaspoon  salt
  • 1/8  teaspoon  baking powder

Instructions

  • Preheat oven to 350 degrees.
  • Spray an 8x8 inch baking pan with baking spray.
  • To a stand mixer cream together the butter, sugar and brown sugar until light and fluffy, about 2-3 minutes.
  • Add in the eggs one at a time along with the vanilla.
  • Sift the flour and baking soda and add it to the stand mixer along with the salt on low speed until just combined and stir in the chocolate chips.
  • Spread the cookie batter into the pan and bake for 10 minutes.
  • Top with 12 Oreos in a grid pattern.
  • Wipe clean the bowl (no need to wash, you’re going to make the brownie batter in it).
  • Add melted butter, sugar, eggs, and vanilla extract to your stand mixer and combine on low speed.
  • Add in the cocoa powder, flour, salt, and baking powder on low speed until just combined.
  • Spread batter evenly onto Oreos.
  • Bake for an additional 20-25 minutes.

Notes

Quick Store-Bought Hack Slutty Brownies Directions:
  • 1 package Chocolate Chip Cookie Dough
  • 12 Oreos
  • 1 box Chocolate Brownie Mix (prepared as directed)
  1. Preheat your oven to 350 degrees and spray an 8x8 pan with baking spray.
  2. Press the chocolate chip cookie dough into the bottom of the pan and bake for 10 minutes.
  3. Cool for 5 minutes.
  4. Top with the Oreos.
  5. Add half the brownie batter, bake for an additional 20 minutes. (Use remaining batter to make extra brownies).

Nutrition

Calories: 269kcal | Carbohydrates: 38g | Protein: 4g | Fat: 12g | Saturated Fat: 7g | Cholesterol: 34mg | Sodium: 96mg | Potassium: 131mg | Fiber: 2g | Sugar: 21g | Vitamin A: 215IU | Calcium: 21mg | Iron: 2mg
Keyword: Slutty Brownies

Oreo Cookie Dough Slutty Brownies collage

About the Author: Sabrina Snyder

Sabrina is a professionally trained Private Chef of over 10 years with ServSafe Manager certification in food safety. She creates all the recipes here on Dinner, then Dessert, fueled in no small part by her love for bacon.

Sabrina Snyder is a professionally trained personal and private chef of over 10 years who is the creator and developer of all the recipes on Dinner, then Dessert.

She is also the author of the upcoming cookbook: Dinner, then Dessert – Satisfying Meals Using Only 3, 5 or 7 Ingredients which is being published by Harper Collins.

She started Dinner, then Dessert as a business in her office as a lunch service for her coworkers who admired her lunches before going to culinary school and becoming a full time personal chef and private chef.

As a personal chef Sabrina would cook for families one day a week and cook their entire week of dinners. All grocery shopping, cooking and cleaning was done along with instructions on reheating. As a private chef she cooked for private parties and cooked in family homes in the evenings for families on a nightly basis after working as a personal chef during the day.

Sabrina has been certified as a ServSafe Manager since 2007 and was a longstanding member of the USPCA Personal Chef Association including being on the board of the Washington DC Chapter of Chefs in the US Personal Chef Association when they won Chapter of the year.

As a member of the community of food website creators Sabrina Snyder has spoken at many conferences regarding her experiences as a food writer including the Indulge Food Conference, Everything Food Conference, Haven Food Conference and IACP Annual Food Professionals Conference.

Sabrina lives with her family in sunny California.

Dinner, then Dessert, Inc. owns the copyright on all images and text and does not allow for its original recipes and pictures to be reproduced anywhere other than at this site unless authorization is given. If you enjoyed the recipe and would like to publish it on your own site, please re-write it in your own words, and link back to my site and recipe page. Read my disclosure and copyright policy. This post may contain affiliate links.

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Comments

  1. these look amazing!! but if you made them without oreos do you think they’d still stick together?

  2. I’m such a fan of brownies. I love that you used browned sugar in this recipe. And Oreos, of course! I can’t wait to make this for my family. I bet they will love it.

    1. Thanks, Natalie. It’s so fun playing with different flavor combinations and who can resist Oreos?! I hope you all enjoy them.

  3. Loving that crackly top!! Such a great decadent dessert for chocolate lovers like myself. 🙂 Can’t go wrong with Oreos and brownies together.

  4. Haha– every time I hear or read the name slutty brownies I crack up! On a serious note, these brownies were delish! Bookmarking to make again.