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    Home » Recipes » Brownies

    Oreo Brookies

    By: Jessica · Posted: Jun 1, 2023 · Updated: Nov 2, 2024 · This post may contain affiliate links. Please read my disclosure policy.

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    Jump to Recipe 12 comments
    5 from 11 votes
    Stacked Oreo Brookies with text on image

    Oreo Brookies: This tasty treat combines chocolate chip cookies, a fudgy brownie, and Oreo cookies! These cookie-brownie hybrids are a dessert lover’s dream!

    The moment I fell in love with Oreo Rice Crispy Treats and Oreo Dip, I know more Oreo recipes had to be here for you. Combine that with the love of brownies and cookies… oh my gosh, get ready!

    Originally published in January 2022, updated in June 2023.

    Oreo Brookies stacked on top of one another.

     

    Why You’ll Love This Oreo Brookie Recipe

    I love fusion recipes. If you can take one thing I love and somehow combine it with something else I love, you win! Like our Oreo Pancakes and Bronuts… this recipe combines the best cookie with the best breakfast item. (In our opinion!)

    These brookies with Oreos manage to do that on three fronts- the combination of a brownie, chocolate chip cookie, AND Oreo cookie is something magical. (Kind of like in the layered chocolate peanut butter brownies that you all love and the two layers in these cornflake brownies!)

    Chocolate lovers and cookie lovers alike will both love this easy brookie recipe!

    Jump to:
    • Why You’ll Love This Oreo Brookie Recipe
    • What is a brookie?
    • Ingredients for this Brookie recipe with Oreos
    • How to Make Oreo Brookies
    • 🛒 Substitutions
    • 📖 Variations
    • Storage
    • Expert Tips and FAQs
    • Related Recipes
    • Recipe
    • Comments

    What is a brookie?

    Before we tell you how to make one, I guess we should explain exactly what we’re talking about.

    “Brookie” simply refers to a recipe that combines brownies and cookies together in one pan. There have been many variations of this idea in the past, but we’re pretty excited about our version!

    Read on to see all the goodness we have to share…

    Hand holding Oreo Brookies.
    Brownie, Oreo and cookie layers.

    Ingredients for this Brookie recipe with Oreos

    You’re essentially making two separate recipes here and sandwiching some Oreos between them. Here’s what you’ll need…

    Chocolate Chip Cookie Layer

    • ½ cup unsalted butter, softened
    • ½ cup brown sugar
    • 1 egg
    • ½ teaspoon vanilla extract
    • 1 ¼ cups all purpose flour
    • ½ teaspoon baking soda
    • 1 cup chocolate chips

    Oreo Layer

    • 16 Oreo cookies

    Brownie Layer

    • ½ cup semi-sweet chocolate chips
    • ½ cup unsalted butter
    • 2 eggs
    • ¼ cup brown sugar
    • 3 tablespoons white sugar
    • ½ teaspoon vanilla extract
    • ¼ cup all purpose flour
    • ¼ teaspoon salt
    • ¼ cup unsweetened cocoa powder

    Toppings

    • 5 Oreos, roughly chopped
    • ¼ cup chocolate chips (some melted for drizzle on ice cream)
    Ingredients for Brookies.
    Ingredients

    How to Make Oreo Brookies

    1. Line a 9×9 inch square baking pan with parchment paper and spray the parchment with non stick cooking spray.

    Chocolate Chip Cookie Layer

    1. Beat the butter and sugar until it is light and fluffy in a large bowl or the bowl of a stand mixer. 
    First ingredients in mixing bowl for Oreo brookies.
    Cream butter & sugar.
    1. Once that’s nice and fluffy, add the egg and vanilla extract to the sugar mixture and beat again until smooth.
    Eggs and vanilla added to mixing bowl.
    Add eggs & vanilla, beat.
    1. Add the flour and baking soda and mix until combined.
    Flour and baking soda added to mixing bowl.
    Add flour & baking soda, mix.
    1. Dump in the chocolate chips and fold into the cookie dough with a spatula.
    Chocolate chips added in to mixing bowl.
    Fold in choc chips.
    1. Transfer the cookie dough into the lined baking pan. Use your hands to press it down into the bottom of the prepared pan in an even layer (anything else you try to use will get stuck). 
    2. Put the pan into the freezer for 20 minutes (if you don’t have room in the freezer you can put the pan into the refrigerator while you make the brownie batter). Meanwhile, heat oven to 350 degrees f.
    Pressed cookie dough in pan.
    Press into pan.

    Brownie Batter Layer

    1. Put the butter and the chocolate in a microwave safe small or medium bowl. Microwave for short, 30 second bursts in the microwave, stirring well each time, until they are melted (it should only take a minute or two). 
    2. Add the eggs and sugar into a large bowl and whisk them until they are thick and frothy. 
    Eggs and sugar added to mixing bowl.
    Add eggs & sugar to bowl.
    1. Pour the melted butter and chocolate mixture to the large mixing bowl along with the vanilla extract. Use a rubber spatula to fold it all together in large looping movements. 
    Add melted butter and chocolate to sugar mixture.
    Add chocolate mixture to bowl.
    1. Add the flour, salt and cocoa powder. Fold into the mixture gently with the spatula, taking care not to over mix.
    Add flour, salt and cocoa powder and fold together.
    Add flour, salt and cocoa.

    Assembling

    1. Take the cold cookie layer out of the freezer. Arrange 16 Oreos on top of the cookie base then pour over the brownie mixture. Use a spatula to spread out the brownie batter so that it’s even. 
    Layer Oreo cookies over top of the cookie dough layer.
    Add Oreos.
    Spread brownie layer on top of Oreo cookie layer.
    Pour brownie batter over.
    1. Scatter chopped Oreos and chocolate chips over the top of the brownie batter. 
    Sprinkle chopped Oreos and chocolate chips on top.
    Add toppings & bake.
    1. Bake in the center of the preheated oven for 35-40 minutes or until a toothpick inserted into the middle comes out mostly clean.
    2. Allow to cool in the pan for a couple of hours before removing and slicing into 16 equal squares.
    3. Serve with vanilla ice cream and a drizzle of melted chocolate.
    Drizzling chocolate sauce on top of ice cream covered Oreo Brookies.
    Drizzle chocolate on top- YUM!

    🛒 Substitutions

    A few of the ingredients in this recipe can easily be changed.

    • Brown Sugar – You can substitute the brown sugar in this recipe for all white sugar if you prefer.
    • Chocolate Chips – We used a mixture or semi-sweet and milk chocolate chips. You can use whichever you prefer – white chocolate chips also work well.
    • White Sugar – you can use all brown or all white sugar in the brownie layer but we think brownies taste better with a mixture of both!

    📖 Variations

    Since we have three different parts of this recipe, we have three fun areas we can create variety in!

    • Brownie Layer – Mix things up and make something other than a fudge chocolate brownie for this layer! Maybe something like a strawberry brownie!
    • Oreo Layer – Oreo cookies come in a LOT of flavors these days, and each one would change the finished result of this recipe. So many possibilities!
    • Chocolate Chip Cookie Dough Layer – you could switch up the type of chocolate chip in the dough to create a slightly different cookie base for these cookie brownies. You could even try something like butterscotch chips or peanut butter chips!
    Oreo Brookies on parchment paper.
    Oreo Brookies

    Storage

    Store your Oreo brookies in an airtight container at room temperature for up to 4 days. If you refrigerate them, these Oreo brookies (aka slutty brownies…cheeky, we know) can last for a week or longer, just bring them to room temperature before eating for the best experience. 

    Expert Tips and FAQs

    Oreo Brookies, sliced in to squares on pink surface.
    Which kind of Oreo cookies should I use in these brookies?

    We used double stuff Oreos to get a really thick Oreo layer but any type of Oreos will work in this recipe. You can use the original cookies or get creative and use some of their fun new flavors!

    Could I use a boxed brownie mix and pre-made cookie dough for this recipe?

    You sure could! If you are short on time, you could definitely substitute the chocolate chip cookie dough and brownie batter in this recipe for quicker, store-bought versions.

    How do you reheat brookies?

    If you are storing these brookies in the fridge, you can just let them sit on the counter until they are room temperature.

    If you like a warm, gooey brookie though you could reheat them in the oven. Heat the oven to 350°F again and pop your brookie in on a cookie sheet for a few minutes until it’s warm.

    Related Recipes

    If you liked these Oreo brookies, check out some of the other fun Oreo recipes on the blog like these easy Oreo cupcakes or this quick no-bake Oreo dessert!

    Or if you’re a fan of brownies as much as we are, you’ll especially love these:

    • Close up of chocolate peanut butter brownies
      Peanut Butter Chocolate Brownies Recipe
    • Strawberry brownies on white marble cutting board.
      Strawberry Brownies Recipe
    • Three lemon blondies stacked on top of one another on a piece of parchment paper.
      Lemon Blondies
    • Instant Pot brownie on white plate.
      Instant Pot Brownies

    Recipe

    Oreo Brookies

    Oreo Brookies Recipe

    Jessica Burgess
    Oreo Brookies: This tasty treat combines chocolate chip cookies, fudgy brownie, and Oreo cookies! These cookie-brownie hybrids are a dessert lovers dream!
    5 from 11 votes
    Print Recipe Pin Recipe
    Prep Time 20 minutes mins
    Cook Time 35 minutes mins
    Total Time 55 minutes mins
    Course Dessert, Snack
    Cuisine American
    Servings 16 squares
    Calories 324 kcal

    Ingredients

    Chocolate Chip Cookie Layer

    • ½ cup unsalted butter softened
    • ½ cup brown sugar
    • 1 egg
    • ½ teaspoon vanilla extract
    • 1 ¼ cups all purpose flour
    • ½ teaspoon baking soda
    • 1 cup chocolate chips

    Oreo Layer

    • 16 Oreos

    Brownie Batter Layer

    • ½ cup semi-sweet chocolate chips
    • ½ cup unsalted butter
    • 2 eggs
    • ¼ cup brown sugar
    • 3 tablespoons white sugar
    • ½ teaspoon vanilla extract
    • ¼ cup all purpose flour
    • ¼ teaspoon salt
    • ¼ cup unsweetened cocoa powder

    Toppings

    • 5 Oreos roughly chopped
    • ¼ cup chocolate chips (some melted for drizzle on ice cream)

    Instructions
     

    • Line a 9×9 inch square baking pan with parchment paper and spray the parchment with non stick cooking spray.

    Chocolate Chip Cookie Layer

    • Beat the butter and sugar until it is light and fluffy in a large bowl or the bowl of a stand mixer.
    • Once that's nice and fluffy, add the egg and vanilla extract to the sugar mixture and beat again until smooth.
    • Add the flour and baking soda and mix until combined.
    • Dump in the chocolate chips and fold into the cookie dough with a spatula.
    • Transfer the cookie dough into the lined baking pan. Use your hands to press it down into the bottom of the prepared pan in an even layer (anything else you try to use will get stuck).
    • Put the pan into the freezer for 20 minutes (if you don’t have room in the freezer you can put the pan into the refrigerator while you make the brownie batter). Meanwhile, heat oven to 350 degrees f.

    Brownie Batter Layer

    • Put the butter and the chocolate in a microwave safe small or medium bowl. Microwave for short, 30 second bursts in the microwave, stirring well each time, until they are melted (it should only take a minute or two).
    • Add the eggs and sugar into a large bowl and whisk them until they are thick and frothy.
    • Pour the melted butter and chocolate mixture to the large mixing bowl along with the vanilla extract. Use a rubber spatula to fold it all together in large looping movements.
    • Add the flour, salt and cocoa powder. Fold into the mixture gently with the spatula, taking care not to over mix.

    Assembling

    • Take the cold cookie layer out of the freezer. Arrange 16 Oreos on top of the cookie base then pour over the brownie mixture. Use a spatula to spread out the brownie batter so that it's even.
    • Scatter chopped Oreos and chocolate chips over the top of the brownie batter.
    • Bake in the center of the preheated oven for 35-40 minutes or until a toothpick inserted into the middle comes out mostly clean.
    • Allow to cool in the pan for a couple of hours before removing and slicing into 16 equal squares.
    • Serve with vanilla ice cream and a drizzle of melted chocolate.

    Notes

    NOTES:
    • We used a mixture or semi-sweet and milk chocolate chips. You can use whichever you prefer – white chocolate chips also work well.
    • You can substitute the brown sugar in this recipe for all white sugar if you prefer.
    • Likewise, you can use all brown or all white sugar in the brownie layer but we think brownies taste better with a mixture of both!
       
    STORAGE: Store your Oreo brookies in an airtight container at room temperature for up to 4 days. If you refrigerate them, these Oreo brookies (aka slutty brownies…cheeky, we know) can last for a week or longer, just bring them to room temperature before eating for the best experience. 

    Nutrition

    Serving: 1square | Calories: 324kcal | Carbohydrates: 38g | Protein: 4g | Fat: 18g | Saturated Fat: 10g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 52mg | Sodium: 158mg | Potassium: 124mg | Fiber: 2g | Sugar: 23g | Vitamin A: 394IU | Vitamin C: 1mg | Calcium: 29mg | Iron: 3mg

    Nutritional information is based on third-party calculations and should be considered estimates. Actual nutritional content will vary with brands used, measuring methods, portion sizes and more.

    Keywords brookie, brownies recipe, chocolate chip cookie dough, chocolate chip cookies, Oreo, Oreo dessert
    Tried this recipe?Let us know how it was!

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      5 from 11 votes (8 ratings without comment)

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    1. Natalie Alexander says

      May 16, 2023 at 11:31 am

      Can I replace margarine for butter in the brownie layer? Butter is really expensive in my country

      Reply
      • Jessica says

        May 16, 2023 at 7:14 pm

        Hi Natalie! I haven’t tried that but I know margarine is used a lot in baking recipes so it may be worth a try!

        Reply
    2. Win says

      January 30, 2022 at 3:04 pm

      Hi how much chocolate chips and egg do you add for the cookie base? It’s not on the recipe

      Reply
      • Jessica says

        January 30, 2022 at 11:53 pm

        Hi Win! I am SO sorry about that. Thank you so much for letting me know. I’ve updated the recipe to show the items missing. I hope you enjoy them!

        Reply
      • Grace says

        December 20, 2022 at 2:16 pm

        Is egg not needed in the cookie layer

        Reply
        • Jessica says

          December 21, 2022 at 11:22 am

          Hi Grace! I’m so glad you said something, thank you! The egg was missing from the recipe card but was above in the post itself. I’ve updated the card to be correct. 🙂 Thank you again and so sorry about that!

          Reply
    3. Jen says

      January 26, 2022 at 8:30 pm

      5 stars
      DELICIOUS!! They are so tasty and easy to make!!

      Reply
      • Jessica says

        January 27, 2022 at 1:33 pm

        Thank you so much Jen!! I’m so glad that you liked these brookies too!

        Reply
    4. wilhelmina says

      January 26, 2022 at 8:11 pm

      5 stars
      Holy moly, these were super good! My family went crazy over them!

      Reply
      • Jessica says

        January 27, 2022 at 1:33 pm

        Haha! Sounds like my family when I make Oreo brookies! 🙂 Thank you!

        Reply
    5. Betsy says

      January 26, 2022 at 7:35 pm

      5 stars
      The ultimate combination of three almost perfect desserts! Oreos, brownies, and chocolate chip cookies…. I can’t think of a better way to combine these! Delicious and decadent! Perfect with milk OR ice cream!! <3 <3

      Reply
      • Jessica says

        January 27, 2022 at 1:33 pm

        Right?! I totally agree! Thank you for letting us know you loved them!

        Reply

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    Jessica Burgess of Fantabulosity, slicing an avocado.

    Hi, I'm Jessica! - Owner and Creator of the blog and brand, Fantabulosity.

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