Sweet tooth fans, get ready for a treat that merges the best of both worlds: Fudgy Chewy Brookies (Brownies + Cookies)! Imagine biting into a bar that captures the deep chocolate richness of a brownie and the buttery, melt-in-your-mouth chew of a chocolate chip cookie, all in one blissful bite. This delectable mashup is as fun to bake as it is to devour, making it ideal for impressing guests, treating your family, or simply spoiling yourself with a dessert that delivers the dreamy combination of fudginess and chewiness every single time. If you’re a lover of all things chocolate, you owe it to yourself to try these brookies at least once—they might just become your new weakness!

Ingredients You’ll Need
What’s magical about these Fudgy Chewy Brookies (Brownies + Cookies) is that the ingredient list is both simple and familiar, yet each component is vital for achieving the perfect balance of dense brownie and chewy cookie layers. Let’s break down why each item matters so much in building this sweet masterpiece:
- Unsalted butter: Gives rich flavor and keeps both layers moist; use melted for the brownie and softened for the cookie layer for best texture.
- Granulated sugar: Sweetens both layers and helps create that signature crackly top in brownies and classic chew in cookies.
- Light brown sugar: Packs depth and warmth into the cookie layer, adding extra chew thanks to its molasses content.
- Eggs: Provide structure and richness; essential for holding everything together and keeping the bars tender.
- Vanilla extract: Infuses both doughs with a cozy, bakery-style aroma and highlights the chocolatey notes.
- Unsweetened cocoa powder: Delivers intense chocolate flavor for irresistibly fudgy brownies.
- All-purpose flour: The backbone of both layers; creates the right texture without being too dense.
- Baking powder and baking soda: Ensure each layer has the lift it needs—the former for brownies’ slight rise, the latter giving cookies their classic bakery spread.
- Salt: Key for balancing sweetness and intensifying the complex flavors of chocolate and brown sugar.
- Semisweet chocolate chips: Studded through the cookie layer, they add melty, gooey pockets of chocolate in every bite.
How to Make Fudgy Chewy Brookies (Brownies + Cookies)
Step 1: Prep Your Pan and Oven
Start by preheating your oven to 350°F (175°C), ensuring it’s hot and ready for baking. Grease a 9×13-inch baking pan and line it with parchment paper—this helps prevent sticking and makes lifting out your brookies a breeze once they’re baked and cooled.
Step 2: Mix the Brownie Layer
Grab a large mixing bowl and whisk together the melted butter and granulated sugar until the mixture looks shiny and combined. Beat in the eggs one at a time, then add the vanilla. Stir in the cocoa powder, flour, baking powder, and salt, folding until you get a thick, glossy batter. Spread evenly into your prepared pan; this will become the irresistibly fudgy bottom layer of your Fudgy Chewy Brookies (Brownies + Cookies).
Step 3: Make the Cookie Dough Layer
In a separate bowl, use a mixer to cream together the softened butter, granulated sugar, and brown sugar until the mixture is pale and fluffy—don’t rush this step as it sets up that chewy cookie texture. Beat in the egg and vanilla. In another bowl, whisk together the flour, baking soda, and salt, then gradually mix these dry ingredients into the creamed mixture. Fold in the chocolate chips last, making sure they’re evenly distributed throughout the dough.
Step 4: Assemble and Swirl (Optional)
Drop spoonfuls of the cookie dough over the brownie batter in the pan, gently spreading to cover most of the surface. If you’re a fan of a marbled look, use a knife to swirl the two batters just a bit, but don’t overdo it—you want distinct layers in every chewy, fudgy bite.
Step 5: Bake to Perfection
Pop the pan into your preheated oven and bake for 28 to 32 minutes. The top should look golden, and a toothpick inserted into the center should come out with just a few moist crumbs clinging to it. For extra gooey brookies, take them out on the earlier side and allow them to set up as they cool—don’t worry, they’ll firm up just right at room temperature.
Step 6: Cool and Slice
Once out of the oven, resist the urge to cut right in! Let the brookies cool completely in the pan for the cleanest slices and so all those layers have a chance to settle together. Use the parchment overhang to lift the slab out, then slice into decadent bars. Each square captures the magic of both desserts in every bite.
How to Serve Fudgy Chewy Brookies (Brownies + Cookies)

Garnishes
Dress up your Fudgy Chewy Brookies (Brownies + Cookies) with a final flourish: a light dusting of powdered sugar looks elegant, while a drizzle of warm chocolate or caramel sauce takes them over the top. For an extra touch, sprinkle a few flaky sea salt crystals to dial up the gourmet factor and contrast all that sweetness.
Side Dishes
If you’re looking to round out your dessert table, pair a square or two with a scoop of vanilla ice cream or a dollop of whipped cream. Fresh berries add a refreshing pop of tartness that cuts through the rich chocolate, making every bite even more satisfying.
Creative Ways to Present
Brookies were made for sharing, so consider stacking them on a tiered platter for a sweet centerpiece or wrapping individual bars in parchment and twine for party favors. For a stunning dessert plate, top a warm brookie with a scoop of ice cream and a few fresh mint leaves—guests will swoon over both the flavor and presentation of your Fudgy Chewy Brookies (Brownies + Cookies) creation.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers (hard to believe!), simply store your brookies in an airtight container at room temperature for up to four days. Place a piece of parchment or wax paper between layers to prevent sticking, and keep them in a cool spot to preserve their chewy, fudgy texture.
Freezing
Fudgy Chewy Brookies (Brownies + Cookies) freeze beautifully! Once cooled completely, place bars in a single layer on a parchment-lined sheet and freeze until solid. Then, transfer them to a freezer-safe bag or container, separating layers with parchment. They’ll keep their magic for up to three months—just thaw at room temperature when you’re ready to indulge.
Reheating
For that just-baked warmth, pop a brookie in the microwave for 10–15 seconds, or reheat a batch in a 300°F oven for a few minutes. This revives the chocolate chips and brings out the gooey brownie texture for a treat that tastes freshly made.
FAQs
Can I use different types of chocolate chips?
Absolutely! Feel free to swap in dark, milk, or even white chocolate chips for the semisweet ones. You can also add peanut butter or butterscotch chips if you want to get creative and make your Fudgy Chewy Brookies (Brownies + Cookies) extra decadent.
What’s the secret to making brookies both fudgy and chewy?
The perfect timing in baking is key: slightly underbaking them and letting them finish setting as they cool is the trick. Also, make sure not to overmix the batters—gentle folding helps keep them dense and chewy, just the way they should be!
Can I halve the recipe?
Yes, you can halve all the ingredients and bake in an 8×8-inch pan. Keep an eye on the bake time—a smaller pan might need just a minute or two less, so test with a toothpick for that moist crumb finish.
Are these Fudgy Chewy Brookies (Brownies + Cookies) suitable for freezing before baking?
It’s best to freeze brookies after baking, but you can prep the separate doughs ahead, store them in the fridge for up to two days, then assemble and bake when you’re ready. This way, you get fresh-from-the-oven flavor on your own schedule!
What if I want a marbled look?
Easy! Once both batters are in the pan, use a butter knife to gently swirl the brownie and cookie portions together without fully mixing. You’ll end up with beautiful swirls and a bit of both flavors in every bite.
Final Thoughts
You’re now just a few steps away from tasting one of the most irresistible desserts around—trust me, after one bite, you’ll want to make Fudgy Chewy Brookies (Brownies + Cookies) again and again. This recipe is perfect for sharing with friends or treating yourself, so grab your ingredients and get baking. You (and everyone you share them with) are in for something truly special!
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Fudgy Chewy Brookies (Brownies + Cookies) Recipe
- Total Time: 50 minutes
- Yield: 16 squares 1x
- Diet: Vegetarian
Description
Indulge in the best of both worlds with these Fudgy Chewy Brookies. A delightful combination of rich brownies and classic chocolate chip cookies, these squares are the ultimate treat for any sweet tooth.
Ingredients
Brownie Layer:
- 1/2 cup unsalted butter, melted
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup unsweetened cocoa powder
- 1/2 cup all-purpose flour
- 1/4 teaspoon baking powder
- 1/4 teaspoon salt
Cookie Layer:
- 1/2 cup unsalted butter, softened
- 1/2 cup granulated sugar
- 1/2 cup packed light brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/4 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup semisweet chocolate chips
Instructions
- Preheat the oven: to 350°F (175°C). Grease and line a 9×13-inch baking pan with parchment paper.
- Brownie Layer: Whisk together melted butter and granulated sugar, then add eggs and vanilla. Stir in cocoa powder, flour, baking powder, and salt. Spread batter in pan.
- Cookie Layer: Beat softened butter with sugars until fluffy. Add egg and vanilla. Combine flour, baking soda, and salt in a separate bowl. Mix dry ingredients into wet, then fold in chocolate chips. Drop spoonfuls over brownie batter and spread.
- Bake: for 28-32 minutes until a toothpick comes out with moist crumbs. Cool before slicing.
Notes
- For extra gooey brookies, slightly underbake and let them finish setting as they cool.
- You can swirl the cookie and brownie batters for a marbled look.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 260
- Sugar: 25 g
- Sodium: 140 mg
- Fat: 13 g
- Saturated Fat: 8 g
- Unsaturated Fat: 4 g
- Trans Fat: 0 g
- Carbohydrates: 35 g
- Fiber: 2 g
- Protein: 3 g
- Cholesterol: 45 mg