Chocolate Chip Cookie Brownies Recipe
Introduction
Chocolate chip cookie brownies, often called brookies, combine the rich, fudgy texture of brownies with the sweet, buttery goodness of chocolate chip cookies. This recipe creates a delightful marbled dessert that’s perfect for satisfying both brownie and cookie cravings at once.

Ingredients
- Brownie Batter:
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup cocoa powder
- 1/2 cup all-purpose flour
- 1/4 teaspoon salt
- Chocolate Chip Cookie Dough:
- 1/2 cup unsalted butter, softened
- 1/2 cup granulated sugar
- 1/2 cup packed 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 chocolate chips
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line a baking dish with parchment paper for easy removal.
- Step 2: In a microwave-safe bowl, melt the butter for the brownie batter. Stir in the granulated sugar, eggs, and vanilla extract until smooth and fully combined.
- Step 3: Sift the cocoa powder, all-purpose flour, and salt into the wet ingredients. Mix until the batter is smooth and free of lumps.
- Step 4: In a separate bowl, cream together the softened butter, granulated sugar, and brown sugar for the cookie dough until light and fluffy.
- Step 5: Beat in the egg and vanilla extract into the creamed mixture until fully incorporated.
- Step 6: Gradually add the all-purpose flour, baking soda, and salt to the cookie dough mixture, stirring until a soft dough forms.
- Step 7: Fold in the chocolate chips evenly throughout the cookie dough.
- Step 8: Pour and spread the brownie batter evenly into the prepared baking dish.
- Step 9: Drop spoonfuls of the chocolate chip cookie dough over the brownie batter, pressing gently to create a marbled effect.
- Step 10: Bake for 30-35 minutes, or until the edges are set but the center remains slightly gooey for that perfect fudgy texture.
- Step 11: Remove from the oven and let cool completely in the baking dish before cutting into squares or desired shapes.
Tips & Variations
- For extra flavor, add a pinch of espresso powder to the brownie batter to enhance the chocolate taste.
- Try mixing in different types of chocolate chips, such as white or dark chocolate, for variety.
- Use salted butter in the cookie dough for a pleasant balance of sweet and salty.
- If you prefer a cakier texture, bake a few minutes longer and test with a toothpick.
Storage
Store chocolate chip cookie brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week or freeze for up to 3 months. Reheat gently in the microwave or oven to enjoy warm, fudgy brookies.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use store-bought cookie dough instead of making it from scratch?
Yes, store-bought cookie dough can be used to save time. Just drop spoonfuls onto the brownie batter similarly and bake as directed.
How do I know when the brookies are fully baked?
The edges should be set and look firm while the center remains a bit soft and gooey. A toothpick inserted in the center may come out with a few moist crumbs but not raw batter.
PrintChocolate Chip Cookie Brownies Recipe
This Chocolate Chip Cookie Brownies recipe combines the fudgy richness of classic brownies with the chewy delight of chocolate chip cookies, creating a deliciously indulgent treat known as brookies. The brownie batter forms a dense, cocoa-flavored base topped with marbled pockets of homemade chocolate chip cookie dough, baked together to perfection for a gooey, chocolatey fusion.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 9–12 brookie squares 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Brownie Batter
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/3 cup cocoa powder
- 1/2 cup all-purpose flour
- 1/4 teaspoon salt
Chocolate Chip Cookie Dough
- 1/2 cup unsalted butter, softened
- 1/2 cup granulated sugar
- 1/2 cup packed 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 chocolate chips
Instructions
- Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C). Line a baking dish with parchment paper to prevent sticking and make cleanup easier.
- Make Brownie Batter: In a microwave-safe bowl, melt 1/2 cup unsalted butter. Stir in 1 cup granulated sugar, 2 eggs, and 1 teaspoon vanilla extract until well combined. Then sift in 1/3 cup cocoa powder, 1/2 cup all-purpose flour, and 1/4 teaspoon salt. Mix thoroughly until a smooth, lump-free batter forms.
- Prepare Chocolate Chip Cookie Dough: In a separate bowl, cream together 1/2 cup softened unsalted butter, 1/2 cup granulated sugar, and 1/2 cup packed brown sugar until light and fluffy. Add 1 large egg and 1 teaspoon vanilla extract, beating until evenly combined. Gradually incorporate 1 1/4 cups all-purpose flour, 1/2 teaspoon baking soda, and 1/2 teaspoon salt, mixing to form a soft dough. Fold in 1 cup chocolate chips evenly throughout the dough.
- Assemble Brookies: Pour the brownie batter evenly into the prepared baking dish. Drop spoonfuls of the chocolate chip cookie dough onto the brownie batter surface. Gently press and swirl the cookie dough into the brownie layer to create a marbled effect.
- Bake: Place the baking dish in the preheated oven and bake for 30-35 minutes. The edges should be set, while the center remains slightly gooey to retain a fudgy texture.
- Cool and Serve: Remove from oven and allow the brookies to cool completely in the baking dish. Once cooled, cut into squares or your desired shapes and enjoy the decadent brookie treat.
Notes
- For best results, use room temperature eggs and butter for easier mixing and better texture.
- Do not overbake; brookies should have a slightly gooey center to stay fudgy.
- You can substitute chocolate chips with chunks or other mix-ins like nuts or white chocolate chips.
- Ensure parchment paper overlaps enough to lift the brookies out easily once cooled.
- Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
Keywords: chocolate chip cookie brownies, brookies, brownie and cookie fusion, chocolate dessert, easy chocolate dessert, homemade brookies