I still remember pulling these Chocolate Chip Cookie Brownies Recipe out of the oven and thinking, why choose between brownies and cookies when you can have both? I made this recipe on a cozy afternoon when I wanted something extra indulgent but still easy.

The fudgy brownie base paired with a soft, chewy cookie top completely won me over. Every bite felt rich, gooey, and comforting in the best way. If you love classic desserts with a fun twist, you might also enjoy the Meltaway Brownie Cookies Recipe for another decadent treat.

Ingredients

These ingredients work together to give you a rich brownie base and a soft cookie layer on top.

Unsalted butter – 1 cup (melted), butter adds richness and moisture; I prefer unsalted so I can control the salt level.
Granulated sugar – 1 cup, helps create that classic crackly brownie top.
Brown sugar – 1 cup, adds moisture and a caramel-like depth to both layers.
Large eggs – 3, room temperature eggs blend more smoothly and help with structure.
Vanilla extract – 2 teaspoons, enhances the chocolate and cookie flavors.
Unsweetened cocoa powder – ¾ cup, gives the brownies a deep chocolate taste without extra sweetness.
All-purpose flour – 1½ cups, provides structure; don’t overmix once added.
Salt – 1 teaspoon, balances the sweetness and sharpens the chocolate flavor.
Baking powder – ½ teaspoon, just enough lift for the cookie layer.
Semi-sweet chocolate chips – 1½ cups, melt beautifully and add gooey texture; use good-quality chips.
Chocolate chunks (optional) – ½ cup, for pools of melted chocolate throughout.

You can also try swapping the cookie layer with a lighter, sweeter version like in the Chocolate Sugar Cookies Recipe for a fun variation.

Note: This recipe makes approximately 12 generous servings based on the ingredient quantities listed above.

Variations

This recipe is flexible, and I’ve tried a few tweaks depending on cravings or dietary needs.

For a dairy-free version, swap the butter with plant-based butter and use dairy-free chocolate chips.
To reduce sugar, you can replace half of the granulated sugar with a sugar substitute designed for baking.
Add chopped walnuts or pecans if you like a bit of crunch with the soft texture.
A sprinkle of flaky sea salt on top before baking adds a bakery-style finish and balances sweetness.
For extra chocolate lovers, swirl in a little chocolate hazelnut spread between the layers.

Cooking Time

Knowing the timing helps everything run smoothly in the kitchen.

Prep Time: 20 minutes
Cooking Time: 35–40 minutes
Total Time: About 1 hour

Equipment You Need

Simple tools you probably already have at home.

Mixing bowls – for separating brownie and cookie batters
Whisk – helps blend wet ingredients smoothly
Rubber spatula – perfect for folding without overmixing
9×13-inch baking pan – ensures even baking and thick layers
Parchment paper – makes lifting and slicing easy

How to Make Chocolate Chip Cookie Brownies Recipe?

This process is straightforward and totally beginner-friendly.

Prepare the Baking Pan

I start by lining my baking pan with parchment paper, leaving some overhang on the sides. This makes removing the brownies much easier later. I lightly grease the parchment to prevent sticking.

Mix the Brownie Batter

I whisk together melted butter, granulated sugar, and brown sugar until glossy. Then I add the eggs and vanilla, mixing until smooth. Cocoa powder, flour, and salt go in last, mixed gently to keep the batter fudgy.

Make the Cookie Layer

In a separate bowl, I mix butter, brown sugar, and a bit of granulated sugar until creamy. Eggs and vanilla follow, then flour, baking powder, salt, and chocolate chips. The dough should be soft but scoopable.

Assemble the Layers

I spread the brownie batter evenly into the prepared pan. Then I drop spoonfuls of cookie dough on top and gently spread it out. It doesn’t have to be perfect; rustic looks great here.

Bake to Perfection

I bake the brownies until the edges are set and the center is slightly soft. A toothpick should come out with moist crumbs, not raw batter. Overbaking will dry them out.

Cool and Slice

Once baked, I let the pan cool completely. This step is hard to wait for, but it helps the layers set. Then I lift them out and slice into squares.

Additional Tips for Making This Recipe Better

These are little things I’ve learned after making this recipe more than once.

I always use room-temperature eggs because they blend more evenly.
I avoid overmixing once flour is added to keep the texture soft.
I let the brownies cool fully before slicing for cleaner edges.
I sometimes underbake by a minute for extra gooey centers.

How to Serve Chocolate Chip Cookie Brownies Recipe?

Presentation makes these brownies feel extra special.

I love serving them slightly warm with a scoop of vanilla ice cream. A drizzle of chocolate sauce or caramel adds a dessert-shop vibe. For parties, I cut them into smaller squares and dust lightly with powdered sugar. They also pair beautifully with a cup of coffee or cold milk.

Nutritional Information

Here’s a quick look at what you’re enjoying in each serving.

Calories: Approximately 420 per serving
Protein: About 5 grams
Carbohydrates: Around 55 grams
Fat: Roughly 22 grams

Make Ahead and Storage

These brownies store surprisingly well.

Storing: I keep them in an airtight container at room temperature for up to 3 days. For longer storage, the fridge works well and keeps them fresh for about a week.

Freezing: I wrap individual squares tightly in plastic wrap and freeze them for up to 2 months. This makes it easy to grab one whenever a craving hits.

Reheating: I warm a brownie in the microwave for about 10–15 seconds. It brings back that fresh-from-the-oven softness without drying it out.

Why You’ll Love This Recipe?

There are so many reasons this one stays on repeat in my kitchen.

It combines two classic desserts into one indulgent treat, giving you the best of both worlds.
The recipe is easy to follow and doesn’t require fancy techniques or tools.
You can customize it with add-ins, dietary swaps, or extra chocolate.
The texture contrast between fudgy brownies and soft cookies is incredibly satisfying.
It’s perfect for sharing, gifting, or keeping all to yourself.

If you’re craving something rich, comforting, and just a little over-the-top, these chocolate chip cookie brownies are absolutely worth making.

Ash Tyrrell