The Ultimate Chocolate Chip Cookie Brownies (Brookies) Recipe: Double the Deliciousness!

Are you constantly torn between the rich, fudgy delight of a classic brownie and the soft, chewy perfection of a chocolate chip cookie? The good news is, you no longer have to choose! Prepare yourself for a dessert experience that truly offers the best of both worlds: homemade **Chocolate Chip Cookie Brownies**, affectionately known as “brookies”. This incredible hybrid dessert combines two beloved favorites into one utterly irresistible treat that will satisfy every sweet craving.

closeup of chocolate chip cookie brownies

The “cookies or brownies?” dilemma is a sweet struggle many of us face. Do you crave that intensely rich, deep chocolate flavor of a fudgy brownie? Or is it the comforting, buttery chewiness of a chocolate chip cookie, studded with melty chocolate, that calls your name? With this **brookie recipe**, you get to indulge in *both* – a moist, decadent brownie base topped with a layer of classic chocolate chip cookie dough. It’s a culinary stroke of genius that deserves all the praise!

This ingenious idea of combining buttery soft chocolate chip cookies nestled inside a luscious homemade brownie batter has taken the internet by storm. And for good reason! These **chocolate chip cookie brownies** are the ultimate indulgence, perfect for parties, family gatherings, or simply treating yourself to something extraordinary. You might think creating a two-in-one dessert involves a lot of extra effort, but you’ll be pleasantly surprised. Many of the ingredients overlap, and both the cookie dough and brownie batter recipes are straightforward, mostly one-bowl affairs – no fancy stand mixer required!

Why You’ll Love These Brookies
Ingredients You’ll Need
How to Make Chocolate Chip Cookie Brownies
Recipe Tips for Perfect Brookies
Frequently Asked Questions (FAQ)
More Brownies and Cookie Bars to Try
Get the Recipe

“The compliments on this brownie were too many to list! :)” — a comment from Nancy

Why You’ll Love These Brookies

Beyond simply combining two desserts, these **chocolate chip cookie brownies** offer a truly unique and satisfying experience. Here’s why they’ll become a fast favorite:

Unbeatable Flavor Combination: The deep, intense chocolate flavor of the brownie layer perfectly complements the sweet, buttery notes of the chocolate chip cookie dough. Each bite is a symphony of textures and tastes.
Crowd-Pleaser: Everyone loves cookies, and everyone loves brownies. Combine them, and you have an undeniable hit. These brookies are perfect for potlucks, parties, or as a special weekend treat.
Easier Than You Think: Despite looking impressive, this recipe is surprisingly straightforward. Both the cookie dough and brownie batter come together quickly with minimal fuss and no special equipment.
Customizable: Feel free to experiment with different types of chocolate, add nuts to either layer, or even a sprinkle of sea salt on top for an extra gourmet touch.
Comfort Food at Its Best: There’s something incredibly comforting about a homemade dessert. These brookies embody that warmth and coziness, making them perfect for any occasion.

ingredients for chocolate chip cookie brownies

Ingredients You’ll Need

Ready to get baking? Here’s a breakdown of the essential ingredients you’ll need for these decadent brookies (find the full, precise measurements in the recipe card below):

Butter: Both salted or unsalted will work. If using unsalted, you might want to slightly increase the salt in the recipe. Melted butter is key for both layers, providing richness and a tender texture.
Sugars: A combination of light or dark brown sugar (for chewiness and moisture in the cookie dough) and granulated sugar (for crisp edges and overall sweetness in both layers).
Eggs: Eggs are crucial binders and provide structure and richness. An extra egg yolk in the cookie dough enhances its chewiness and richness.
Chocolate Chips or Chopped Chocolate: Use high-quality bittersweet or semi-sweet chocolate chips for the best flavor. You can also chop up a good quality chocolate bar for beautiful melty pools.
All-Purpose Flour: The primary dry ingredient for both the cookie and brownie bases. Ensure you measure it correctly, ideally by weight for accuracy.
Vanilla Extract: A splash of pure vanilla extract enhances all the other flavors, adding warmth and depth to both components.
Baking Soda: A leavening agent that helps the cookie dough rise slightly and achieve its characteristic chewy texture.
Salt: Essential for balancing sweetness and intensifying the chocolate flavor in both layers. Don’t skip it!

Using quality ingredients will elevate your **chocolate chip cookie brownies** from good to absolutely phenomenal!

How to Make Chocolate Chip Cookie Brownies

Creating these delightful **brookies** is simpler than you might imagine. Just follow these easy steps:

Prepare Your Pan: First, preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper, making sure there’s an overhang on both longer sides. This parchment “sling” is a game-changer for easily lifting the cooled brookies out of the pan for clean slicing later.
Make the Chocolate Chip Cookie Dough: In a mixing bowl, combine the slightly cooled melted butter with both brown and granulated sugars. Whisk or stir well until fully incorporated. Beat in the egg and egg yolk one at a time, mixing thoroughly for 30-60 seconds after each addition. This step helps create a light and thick batter. Stir in the vanilla extract. Finally, add the all-purpose flour, baking soda, and salt. Mix gently until just combined – be careful not to overmix. Fold in your chocolate chips, reserving a small handful for sprinkling on top before baking for an extra appealing finish.
Prepare the Fudgy Brownie Batter: In a saucepan over low heat, melt the butter and chocolate chips together, stirring frequently until smooth and glossy. Remove the pan from the heat. Stir in the granulated sugar until well combined. Then, add the eggs one at a time, mixing well after each. Stir in the vanilla extract. Lastly, fold in the flour and salt until no streaks of flour remain. Be careful not to overmix, as this can lead to tough brownies.
Assemble the Brookies: Pour the rich brownie batter into your prepared 9×13-inch baking pan, spreading it into an even layer using a spatula. Next, take your chocolate chip cookie dough. You can either scoop it into rounded tablespoon-sized balls and gently press them slightly into the brownie batter, or simply scatter chunks of cookie dough over the brownie layer. For that extra visual appeal and chocolatey goodness, sprinkle the reserved chocolate chips on top of both the cookie dough portions and the exposed brownie batter.
Bake to Perfection: Place the pan in your preheated oven and bake for approximately 35-45 minutes. The precise baking time will vary based on your oven and desired brownie texture. You’ll know they’re ready when the cookie tops are golden brown and the brownie center appears set (a toothpick inserted into the brownie portion, not a cookie part, should come out with moist crumbs, not wet batter).
Cool Completely: This step is critical for perfectly set, clean-cut brookies. Allow them to cool completely at room temperature for at least an hour, or chill them in the refrigerator for about 30 minutes. Cooling ensures the brownies set properly and makes slicing a breeze.
Slice, Serve, and Savor: Once fully cooled, use the parchment paper overhang to lift the entire slab of **chocolate chip cookie brownies** onto a cutting board. Slice them into squares or bars, and get ready to enjoy this delightful creation! Everyone will surely ask for the recipe!

Baking Tip: Line Your Pan with Parchment Paper Overhang

When baking anything in a square, rectangle, or loaf pan (think brownies, bars, breads, etc.), it’s always a good idea to line it with parchment paper so there’s a few inches of overhang on either side. Not only will this prevent sticking, but you can also use the overhanging parchment as a convenient “sling” to easily lift your delicious treats out of the pan for effortless slicing.

For breads, let them cool only for a few minutes before transferring them out of the pan to a wire rack to cool completely. However, for desserts like these **brookies**, it’s crucial to let them cool *completely* in the pan so they are sturdy enough to lift without buckling or falling apart. Once cooled, you can easily transfer the whole slab to a cutting board and slice it perfectly. Say goodbye to messy, broken slices trying to dig them out of the pan!

More Baking Tips »

Recipe Tips for Perfect Brookies

Efficiency is Key: To minimize cleanup, use the same saucepan to melt the butter for the cookie dough, and then for melting the butter and chocolate for the brownie batter. Fewer dishes mean more time to enjoy your **chocolate chip cookie brownies**!
Portioning the Cookie Dough: I find a medium 1½ tablespoon (#40) spring cookie scoop perfect for uniformly portioning the cookie dough. However, if you don’t have one, simply use a spoon to drop roughly rounded tablespoon-sized chunks of cookie dough over the brownie batter. The rustic look is just as charming!
Choose Your Chocolate Wisely: The quality of your chocolate makes a big difference. Guittard chocolate chips or Ghiradelli baking chocolate are excellent choices, offering rich, complex flavors. Bittersweet, semi-sweet, or even dark chocolate will work beautifully. You can use the same type of chocolate for both the cookie dough and brownie batter for cohesive flavor.
Achieving Your Desired Texture: The baking time for these **brookies** offers a slight customization based on your preference.
- Baking closer to 35 minutes will result in incredibly soft, fudgy brownies, especially in the center, with soft and chewy cookie rounds. This is ideal for those who love a gooey, melt-in-your-mouth texture.
- Baking for closer to 45 minutes will yield firmer, more cake-like brownies, and the chocolate chip cookie rounds may have a slightly cakeier consistency. Still delicious, just a different experience!
Always remember that oven temperatures can vary significantly, so keep an eye on your brookies, especially towards the end of the baking time.
Cool Completely OR Serve Warm: For perfectly clean-cut slices that hold their shape, these **chocolate chip cookie brownies** *must* cool completely before slicing. This can take an hour or more at room temperature, or you can speed it up by chilling them in the fridge for about 30 minutes. If you prefer a warm, gooey, and utterly decadent treat, feel free to serve them while still warm from the oven, perhaps with a scoop of vanilla ice cream and a spoon!
Storage Suggestions: These delightful **brookies** will keep wonderfully at room temperature in an airtight container for several days – if they last that long! For longer storage, they freeze exceptionally well. Wrap individual bars or the entire slab tightly in plastic wrap, then foil, and freeze for up to 2-3 months. Thaw at room temperature or gently warm in the microwave for a quick treat.
Do Not Overmix: Overmixing flour develops gluten, which can make your brownies tough and your cookies dry. Mix until just combined.
Room Temperature Eggs: For the best emulsion and a smooth batter, ensure your eggs are at room temperature for both the cookie and brownie layers.

Frequently Asked Questions (FAQ)

What are “brookies”?: Brookies are a popular hybrid dessert that combines a brownie layer and a chocolate chip cookie layer into one delicious bar. The name “brookie” is a portmanteau of “brownie” and “cookie.”
Can I use a different type of chocolate?: Absolutely! While bittersweet or semi-sweet chocolate chips are standard, you can experiment with milk chocolate chips for a sweeter brookie, or even white chocolate chips in the cookie layer for a different flavor profile. Chopped nuts like walnuts or pecans can also be added for extra texture.
How do I know when my brookies are done baking?: The cookies on top should be golden brown. For the brownie layer, insert a toothpick into the brownie portion (avoiding the cookie dough). It should come out with moist crumbs attached, but not wet batter. Remember that brownies continue to cook slightly as they cool.
Can I make these ahead of time?: Yes, these brookies are excellent for making ahead! They keep well at room temperature for several days and also freeze beautifully. In fact, many people find they taste even better the next day once the flavors have had a chance to meld.
Why is cooling completely so important?: Cooling allows the brownies to fully set and firm up, which is essential for achieving clean, neat slices. If you cut them warm, they will likely be too gooey and fall apart, though they will still be delicious!

More Brownies and Cookie Bars to Try

If you loved these **chocolate chip cookie brownies**, you might also enjoy these other delightful bar recipes:

Classic Fudgy Chocolate Brownies
Wholesome Whole Wheat Chocolate Chip Cookie Bars
Indulgent Triple Fudge Brownies
Creamy Peanut Butter Swirl Brownies

Get the Recipe

Chocolate Chip Cookie Brownies

Servings: 24 servings

Prep Time: 30 minutes

Cook Time: 40 minutes

Cool Time: 1 hour

Total Time: 2 hours 10 minutes

Can’t decide between classic chocolate chip cookies or rich fudgy brownies? Now you don’t have to! These chocolate chip cookie brownies are two favorites in one!

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Ingredients

Chocolate Chip Cookie Dough

▢ ½ cup butter , melted and cooled slightly (1 stick, 113 grams)
▢ ¾ cup light or dark brown sugar (160 grams)
▢ ¼ cup granulated sugar (50 grams)
▢ 1 large egg
▢ 1 large egg yolk
▢ 1 teaspoon vanilla extract
▢ 1¾ cup all-purpose flour (210 grams)
▢ ½ teaspoon baking soda
▢ ½ teaspoon coarse salt
▢ 1 cup bittersweet or semi-sweet chocolate chips , divided

Brownie Batter

▢ 1 cup butter (2 sticks, 226 grams)
▢ 1 cup bittersweet or semi-sweet chocolate chips (170 grams)
▢ 1½ cup granulated sugar (300 grams)
▢ 4 large eggs
▢ 1 teaspoon vanilla extract
▢ 1½ cup all-purpose flour (180 grams)
▢ ¼ teaspoon coarse salt

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Instructions

Preheat oven to 350°F and line a 9×13-inch baking pan with parchment paper so there’s excess on either side (this will make it easier to lift the baked brownies out for slicing later).

To make chocolate chip cookie dough:

In a bowl, combine melted butter with brown sugar and granulated sugar with a spatula or wooden spoon. Add egg and yolk one at a time, mixing for 30-60 seconds after each. Batter will thicken and lighten in color. Stir in vanilla extract.
Add flour, baking soda and salt to the bowl and stir to combine. It will take a minute for the dough to come together as you stir it, but it will! Stir in chocolate chips, reserving a small handful to add to the cookie dough tops before baking.

To make brownie batter:

Melt butter and chocolate chips in a saucepan over low heat. Remove from heat and stir in sugar, then the eggs one at a time. Stir in vanilla extract.
Add flour and salt and mix by hand until no streaks of flour remain.

To assemble and bake:

Spread brownie batter into an even layer into the prepared baking pan.
Scoop or portion cookie dough into roughly rounded tablespoons and press slightly into the brownie batter. Add reserved chocolate chips to the top of the cookie dough and brownies.
Bake for 35-45 minutes, until cookies are golden brown and brownies are set in the middle (Baking time varies based on your oven, and your preferred brownie doneness. Shorter time will yield soft fudgy brownies with chewy cookie bites, and baking for longer yields firmer brownies with cakier cookie bites).
Let brownies cool completely for a few hours at room temperature, or for about 30 minutes in the fridge, before slicing.

Calories: 334kcal, Carbohydrates: 36g, Protein: 4g, Fat: 19g, Saturated Fat: 11g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 5g, Trans Fat: 1g, Cholesterol: 108mg, Sodium: 217mg, Potassium: 134mg, Fiber: 1g, Sugar: 27g, Vitamin A: 472IU, Calcium: 31mg, Iron: 2mg

Cuisine: American

Course: Drinks

Author: Annalise Sandberg

Have you tried this recipe?I’d love to hear about it! Leave a rating and review below, or take a photo and tag it on Instagram @completelydelicious with #completelydelicious.

This recipe for **Chocolate Chip Cookie Brownies** was originally published in July 2016. It was created in partnership with Go Bold with Butter. To see the original recipe on their website, click here.

Chocolate Chip Brookie