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    Home » Brownies

    Brookies Brownies

    author bio
    Updated: Feb 15, 2026 by christina.marsigliese · 71 Comments
    Jump to Recipe

    This recipe for the best Brookies Brownies combines ultra fudgy chocolate brownie with buttery brown sugar chocolate chip cookie dough in one dessert. Each bite is pure bliss and a chocolate lover's dream. They are thick and indulgent with a texture you can really sink your teeth into. The cookie dough is layered between the brownie batter so you get chewy, almost fudgy chocolate chip cookie through the middle and crisp caramelized cookie on top. If you love brownies as much as I do, check out my Better Than Box Mix Brownies Recipe and my thick Best Homemade Brownie recipe. Also, don't miss out on my most popular Bakery-Style Chocolate Chip Cookies.

    brookies brownies sliced on parchment paper

    WHY THIS RECIPE WORKS

    • Easy to make - this is a super easy brownie recipe with a simple small batch chocolate chip cookie recipe that makes the perfect amount of a standard brownie pan.
    • No mixer - you can make this recipe with just a bowl and a whisk! You don't even need a mixer.
    • Fudgy chocolate brownies - the brownies have a fudgy moist texture and stays that way for days without drying out when stored properly. These are not cakey at all!
    • Chewy and crispy chocolate chip cookies - you get two textures of cookie in this recipe with super chewy cookie dough through the middle and crisp, golden and caramelized cookie on top.
    • Rich chocolate flavor - expect an intense chocolate taste thanks to bittersweet chocolate and not a lot of flour.
    fudgy brookies brownie slice with gooey center

    INGREDIENTS FOR BROOKIES BROWNIES

    Here are some notes about the ingredients. For a full list of ingredients, check out the recipe card at the bottom of the page.

    • All purpose flour - regular all-purpose flour is perfect to make fudgy brownies and chewy cookies. I only ever use unbleached flour.
    • Unsalted butter - the best brownies and chocolate chip cookies that have a chewy texture are made with butter.
    • Pure vanilla extract - vanilla does wonders to enhance the flavor of the chocolate and it is a very important ingredient in chocolate chip cookies. I like this Madagascar Bourbon Vanilla extract.
    • Granulated sugar - simple fine white granulated sugar keeps these brownies moist. There is slightly less sugar than my typical brownie recipe to account for the additional sugar in the cookie dough.
    • Brown sugar - you can use light brown or dark brown sugar. I like the added flavor the molasses gives with dark brown sugar.
    brookies brownies
    brookies brownies sliced on parchment paper
    • Egg - 2 whole eggs will provide majority of the structure in these brownies and 1 egg yolk is just right to make the small batch of cookie dough.
    • Salt - don't skip this otherwise the these brookies will be too sweet.
    • Dark chocolate - anything between 60 and 85% cocoa solids will work. I prefer bittersweet chocolate with 70% cocoa solids or extra dark chocolate for the brownies, and these bittersweet chocolate callets are great for the cookie dough.
    brookies brownies baked in pan
    brookies brownie square with melted chocolate chips showing fudgy insides

    STEP BY STEP INSTRUCTIONS: HOW TO MAKE BROOKIES

    • STEP 1.) First make the cookie dough. Combine butter and sugars. Melt the butter in the microwave or on the stovetop until it is JUST melted so it is still pale yellow and creamy-looking. Basically, gently melt it until there is still some solid butter left and then stir off the heat until the residual heat gently melts the remaining solid butter. Combine melted butter with brown sugar and granulated sugar in a large bowl and mix to combine.
    • STEP 2.) Add remaining ingredients. Mix in egg yolk and vanilla. Sprinkle in flour, baking soda and salt and fold it in. Fold in chocolate chips.
    • STEP 3.) Make dough balls. Roll cookie dough into about 18 small balls, transfer them to a lined plate or tray, cover and refrigerate while you make the brownie batter.
    • STEP 4.) Make the brownie batter. Melt chocolate. Combine chocolate and butter in a heatproof bowl over a saucepan of simmering water and stir frequently until melted, or you can do this in the microwave gently with frequent stirring so it doesn't burn.
    • STEP 5.) Mix eggs and sugar. Combine eggs with sugar and whisk until very thick, pale and lightened up a bit. Mix in vanilla and salt.
    • STEP 6.) Combine eggs and chocolate. Add the warm chocolate mixture to the egg mixture and mix it in well.
    • STEP 7.) Add dry ingredients. Sprinkle in the flour and fold it in until evenly combined.
    • STEP 8.) Bake. Scrape about half of the brownie batter into prepared pan and spread it out evenly. Flatten half (9) of the chilled dough balls into discs and lay them over the batter in three rows of three. Spread remaining brownie batter on top to cover the cookie dough, and then place remaining flattened dough balls over top. Bake for 20 minutes, then reduce temperature to 325°F and bake for another 15-20 minutes until a skewer comes out with a few moist stick crumbs attached.
    close up of brookies brownies sliced on parchment paper

    EXPERT BAKING TIPS

    • Measure flour accurately. Too much flour leads to a dry brownie and crumbly cookie so be sure to use a scale or use the spoon and sweep method without packing the flour into the measuring cup.
    • Mix the eggs with the sugar first to make glossy brownies instead of stirring the sugar into the melted chocolate. Sugar cannot dissolve in fat, but it can dissolve in the water within egg whites.
    • Do not under-bake. These brookies will take longer than normal to bake since there is a lot of dough/batter in one pan, but be cautious not to over-bake as the edges will dry out and become too hard. A skewer inserted into the brownie portion should come out with a few moist sticky bits attached. If it comes out clean then the brownie portion may be over baked, and if it comes out with wet batter then they are not cooked through yet.
    brookies brownies stacked and split in half showing cross section
    brookies brownie split in half showing cross section

    RECIPE FAQ

    What type of chocolate should I use for brookies brownies?

    I use bittersweet chocolate with 70% cocoa solids which makes perfectly chocolaty brownies. Semisweet chocolate will be too sweet when combined with the cookie dough.

    What makes brownies chewy vs. fudgy?

    Brownies can be chewy or fudgy, or a blend of both. Brownies get their chewiness from the right amount of sugar, and a higher ratio of sugar:butter, as well as a higher ratio of chocolate:butter. More butter gives a softer fudgier texture, while more chocolate and more sugar gives a chewier texture thanks to the hard cocoa butter content. Cocoa butter is harder than butter at room temperature so it will give more resistance to the bite, creating the perception of chewiness. More butter will make brownies soft and melting for a fudgier texture.

    How to make brownies with a shiny crust on top?

    It's all about dissolved sugar. Whisk the sugar into the eggs first. This will help it dissolve some, and also the bonds between sugar and egg proteins is what creates the thin tissue like crust. To help this along, always use room temperature (not cold) eggs. The warmer temperature helps sugar dissolve. The longer you whip the eggs with the sugar, the thinner and shinier the crust will be.
    TIP: to bring eggs to room temperature quickly, submerge them in warm water for 10 minutes.

    Can I use all cocoa powder to make brookies brownies?

    This recipe requires melted chocolate for the brownie portion. Melted chocolate gives a fudgier texture because of the cocoa butter content that has a higher melting point. If you prefer to make brownies with cocoa powder only, then check out my Better Than Box Brownie Mix recipe which have a chewier texture.

    close up of brookies brownies sliced on parchment paper
    brookies brownie square with bite showing fudgy insides
    How do I know when brownies are finished baking?

    If your brownies turn out dry, then it is most likely because they are over-baked. These brookies are ready when a skewer inserted into the center where there is brownie batter comes out with a few moist sticky crumbs attached - not wet batter, and NOT clean. If the skewer is clean then the brownies are over-baked and if the skewer has wet batter then they are still raw.

    Why are my brookies dry?

    The number one reason why these would turn out dry is if they are over-baked. Check on them at 25 minutes. Also, take care to measure the flour accurately.

    How do I store brookies brownies?

    Brookies keep really well at room temperature as long as they are stored in an airtight container to prevent drying out. If you plan to keep them for more than a couple of days, then store them in the fridge.

    Why did my brownies sink in the middle?

    Brookies will sink in the middle if you over-beat the eggs and sugar for the brownie batter, if there is not enough flour or if they are under-baked. When you beat the eggs, you are incorporating a lot of air which will cause the batter to soufflé or puff up in the oven. As the brownies cool, the air bubbles will collapse and they will fall. To prevent this, be sure to only beat the eggs for about 2 minutes and then bake the brownies evenly. If you think your oven runs hot, then bake at a slightly lower temperature for a longer time because if the temperature is too hot, the brownies will puff up and over-cook on the edges while the center is still raw.

    brookies brownies squares showing cross section
    brookies brownies slices on parchment paper

    If you love brownies, check out these recipes!

    Triple Chocolate Brownies
    Fudgy Grain Free Brownies
    Olive Oil Brownies with Date Fudge Frosting
    Fudgy Buckeye Brownies
    Outrageous Fudgy Chocolate Chip Cheesecake Brownies
    The BEST Small Batch Fudge Brownies
    Homemade Cosmic Brownies Recipe!
    brookies brownie square with bite showing fudgy insides

    More brownie recipes please!

    Looking for more brownie recipes? Try these:

    • speckled mini egg brownies
      Speckled Chocolate Mini Egg Brownies
    • iced lemon brownies
      Fudgy Lemon Brownies
    • peanut butter brookies
      Peanut Butter Brookies
    • red velvet brownies
      Red Velvet Brownies
    stack of brookies brownies squares

    Video

    Brookies Brownies

    Christina Marsigliese
    brookies brownies
    Indulgent Brookies Brownies combines ultra fudgy chocolate brownie with buttery brown sugar chocolate chip cookie dough in one dessert. Cookie dough is layered between the brownie batter so you get chewy, almost fudgy chocolate chip cookie through the middle and crisp caramelized cookie on top.
    5 from 27 votes
    Print Recipe Pin Recipe
    Prep Time 10 minutes mins
    Cook Time 35 minutes mins
    Chill Time 15 minutes mins
    Servings 16 squares

    Ingredients
      

    Cookie dough:

    • ⅓ cup (75g) unsalted butter, just melted
    • ⅓ cup (70g) packed dark brown sugar
    • 2 tablespoon (25g) granulated sugar
    • 1 large egg yolk
    • 1 teaspoon (5ml) pure vanilla extract
    • ¾ cup (105g) all-purpose flour
    • ¼ teaspoon baking soda
    • heaping ¼ teaspoon salt
    • ½ cup (85g) dark chocolate chips. plus extra for topping

    Brownie Batter:

    • 5 oz (142g) bittersweet chocolate (70% cocoa), coarsely chopped
    • 6 tablespoon (84g) unsalted butter
    • 2 large eggs at room temperature
    • ¾ cup (150g) granulated sugar
    • ½ teaspoon pure vanilla extract
    • ¼ teaspoon salt
    • ⅓ cup (50g) all-purpose flour

    NOTE: for best results, use a kitchen scale to weigh the ingredients.

    Instructions
     

    • Preheat oven to 350°F. Line an 8x8-inch square metal baking pan with parchment paper leaving a 2-inch overhang at each side and secure the sides down on the edge of the pan with ¾-inch binder clips. See notes on the last step for baking in a 9-inch pan.
    • Make the cookie dough. Melt the butter in the microwave or on the stovetop until it is JUST melted so it is still pale yellow and creamy-looking. Basically, gently melt it until there is still some solid butter left and then stir off the heat until the residual heat gently melts the remaining solid butter. Combine melted butter with brown sugar and granulated sugar in a large bowl and mix to combine. Mix in egg yolk and vanilla. Sprinkle in flour, baking soda and salt and fold it in. Fold in chocolate chips.
    • Roll cookie dough into about 18 small balls, transfer them to a lined plate or tray, cover and refrigerate while you make the brownie batter.
    • Make the brownie batter. Combine chocolate and butter in a saucepan over very low heat and stir constantly until melted and smooth, or melt in the microwave at 50% power in short bursts with frequent stirring.
    • Combine eggs, sugar, vanilla and salt in a large bowl and whisk until pale and thick. Beat in warm melted chocolate mixture. Sprinkle flour over the mixture and fold it in until evenly combined.
    • Scrape about half of the brownie batter into prepared pan and spread it out evenly using a small offset spatula. Flatten half (9) of the chilled dough balls into discs and lay them over the batter in three rows of three. Spread remaining brownie batter on top to cover the cookie dough, and then place remaining flattened dough balls over top. Bake for 20 minutes, then reduce temperature to 325°F and bake for another 15-20 minutes until a skewer comes out with a few moist stick crumbs attached.
    • NOTE: you can also bake in a 9x9-inch pan and in this case, place half of the cookie dough balls directly onto the bottom of the lined pan, spread over all of the brownie batter, then place the remaining dough balls on top. Bake for about 30 minutes at 350°F.

    More Brownies

    • Cheesecake Brownies
    • best homemade brownies
      Best Homemade Brownies (Thick & Fudgy)
    • chocolate frozen yogurt brownie cake
      Chocolate Frozen Yogurt Brownie Cake
    • thick cocoa brownies
      Thick Cocoa Brownies

    Reader Interactions

    Comments

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      Recipe Rating




    1. Aliyah

      March 05, 2026 at 12:26 am

      5 stars
      Excellent!

      Reply
    2. ivana raca

      February 21, 2026 at 10:43 am

      5 stars
      Super delicious

      Reply
      • christina.marsigliese

        February 22, 2026 at 3:13 am

        Thank you Ivana!

        Reply
    3. Aaron Lipton

      February 20, 2026 at 7:51 pm

      5 stars
      Made these and they were delicious and soft. The different textures are really great!

      Reply
      • christina.marsigliese

        February 21, 2026 at 3:00 am

        Thank you Aaron! Glad you enjoyed the them! 🙂

        Reply
    4. Kellie

      February 01, 2026 at 4:41 pm

      5 stars
      I don't mean to be dramatic but these are the best things I ever made

      Reply
      • christina.marsigliese

        February 02, 2026 at 2:32 am

        Thank you Kellie! 😀

        Reply
    5. Emme

      January 13, 2026 at 5:00 pm

      5 stars
      These brookies are delicious! They came out exactly like the pictures with a perfectly crinkled top and fudgy inside. Highly recommend making these!

      Reply
      • christina.marsigliese

        January 14, 2026 at 3:42 am

        Thank you Emme! Glad you enjoyed them!

        Reply
    6. Joani Trevino

      January 12, 2026 at 3:44 am

      5 stars
      Looks delicious! What size scoop did you use for cookies?

      Reply
      • christina.marsigliese

        January 13, 2026 at 3:11 am

        Hi Joani! I used a 3/4 oz scoop, but you can just divide evenly into about small 18 balls.

        Reply
        • Tanya

          January 27, 2026 at 6:08 pm

          Hi
          Is there a substitute for eggs?

        • christina.marsigliese

          January 29, 2026 at 4:21 am

          Hi Tanya! This recipe has only been tested with eggs, however a few readers have had success with egg replacer powders.

    7. Issy

      October 22, 2025 at 1:26 am

      5 stars
      Made these last week and they were sooooo so so good! They actually tasted better after a day and the brownie part remained fudgy even after a few days. 1000% making this again 🥰

      Reply
      • christina.marsigliese

        October 22, 2025 at 2:17 am

        Thank you Issy! I'm so glad you enjoyed the brownies!

        Reply
      • ayisha

        November 07, 2025 at 10:39 am

        can i try this with the browned butter?
        i really like the elevated taste of browned butter brownies

        Reply
        • christina.marsigliese

          November 08, 2025 at 4:24 am

          Hi Ayisha! You can try, but I would recommend using a whole egg instead of the just the egg yolk in the recipe. You may need to add another tablespoon of flour.

    8. Karla

      October 07, 2025 at 6:35 pm

      5 stars
      My son wanted to try a brookies recipe and I was sure Christina’s would be delicious… and they were! Easy to bake and so so good. Thank you!

      Reply
      • christina.marsigliese

        October 08, 2025 at 12:57 am

        You are welcome Karla! I'm so glad you and your son enjoyed making this recipe! 🙂

        Reply
    9. Nhiz Sanchez

      September 28, 2025 at 8:30 am

      5 stars
      Thank you for the recipe. I've made it today. It's brownie was super fudgy i love the crinkle from the cookies.

      Reply
      • christina.marsigliese

        September 28, 2025 at 5:04 pm

        Thank you so much Nhiz!

        Reply
    10. Natalie S.

      September 20, 2025 at 11:29 pm

      5 stars
      Very easy to make and so delicious! Made these for family and they were big fans!

      Reply
      • christina.marsigliese

        September 21, 2025 at 1:49 am

        Thank you Natalie! Glad you and your family enjoyed the Brownies!

        Reply
    11. Janelle

      September 05, 2025 at 5:09 am

      Baked with my daughter and we all loved it! If I want to bake it in a 9x13 pan, do I just double the recipe? What about the bake time? Thanks so much!

      Reply
      • christina.marsigliese

        September 06, 2025 at 1:07 am

        Hi Janelle! Glad you and your daughter loved the brownies! I would suggest 1.5X the recipe and bake time will be about the same.

        Reply
      • Stephanie

        October 09, 2025 at 6:26 pm

        5 stars
        Just finished making these and the smell in my kitchen is heavenly AND these taste even better than they look. I am obsessed!

        Reply
        • christina.marsigliese

          October 10, 2025 at 12:22 am

          Thank you Stephanie! 🙂

        • Konstantina

          November 01, 2025 at 9:58 am

          Hey, I’m from Greece and my oven does not have 350F
          It works with C
          So?

        • christina.marsigliese

          November 02, 2025 at 2:06 am

          Hi Konstantina, the conversion is approximately 175C.

    12. Ashley

      July 22, 2025 at 12:37 am

      5 stars
      These are the best brookies I've tried and I've tried a lot! So many were just kinda blah, but these really stand out! I love how the cookie on top gets crispy too.

      Reply
      • christina.marsigliese

        July 22, 2025 at 2:55 am

        Thanks for the positive feedback Ashley! So glad you enjoyed the brookies.

        Reply
    « Older Comments

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