If you’re on the hunt for a dessert that’s got the fudgy richness of brownies and the buttery, chewy goodness of chocolate chip cookies all rolled into one, then the Chocolate Chip Cookie Brownies Recipe is about to become your new best friend. This incredible treat layers a dense, chocolatey brownie base topped with a luscious, gooey chocolate chip cookie layer, creating a delightful texture and flavor combination that will have everyone asking for seconds. It’s simple to make, irresistibly delicious, and perfect for any occasion where you want to impress with minimal effort but maximum taste.

Ingredients You’ll Need
With just a handful of pantry staples, this recipe brings magic to the kitchen. Each ingredient plays a crucial role—whether it’s adding moisture, sweetness, texture, or that unmistakable chocolate hit, you’ll want to make sure you have all these on hand before you start baking.
- 1 box brownie mix: The star of the base layer providing that fudgy, rich texture we all crave in brownies.
- 1 cup chocolate chips: Essential for melty pockets of chocolate throughout the cookie layer and a little surprise in the brownies too.
- 2 eggs: They add structure and help bind everything together for the perfect rise.
- 1/4 cup vegetable oil: Ensures the brownies stay moist without weighing them down.
- 1/4 cup water: Adds just the right amount of moisture to the brownie batter for a tender crumb.
- 1 cup all-purpose flour: The base of the cookie dough, providing that delightfully chewy bite.
- 1/2 cup brown sugar: Brings a rich, caramel note to the cookie topping, balancing the chocolate.
- 1/2 cup butter, melted: Gives the cookie topping its buttery, melt-in-your-mouth texture.
- 1 tsp vanilla extract: Adds warmth and depth, making every bite more aromatic and comforting.
How to Make Chocolate Chip Cookie Brownies Recipe
Step 1: Preheat and Prepare
Start by heating your oven to 350°F (175°C) and lining your baking pan with parchment paper. This step is crucial to ensure your brownies don’t stick and come out in perfect squares every time, making cleanup a breeze.
Step 2: Make the Brownie Base
Follow the instructions on your brownie mix box—just add the eggs, oil, and water, then pour the batter into your prepared pan. This gives you a rich, fudgy foundation that’s perfectly chocolaty and ready for the cookie topping.
Step 3: Prepare the Cookie Dough Layer
In a mixing bowl, combine the all-purpose flour, brown sugar, melted butter, eggs, and vanilla extract. Stir these together until fully blended into a smooth dough that’s ready for its chocolate chip boost.
Step 4: Add Chocolate Chips and Layer
Fold the chocolate chips into your cookie dough then carefully spread this cookie layer on top of your brownie batter in the pan. This step starts to build that dreamy dual texture, with the cookie layer gently hugging the brownie base.
Step 5: Bake to Perfection
Pop your pan into the oven and bake for 30 to 35 minutes. You’ll know it’s done when a toothpick inserted in the center comes out clean or with just a few moist crumbs. This bake time ensures the brownie set below while the cookie layer becomes golden and slightly crisp on top.
Step 6: Cool and Cut
Allow your brownies to cool completely in the pan before slicing into 12 generous squares. Cooling is key to getting neat slices and allowing layers to set beautifully, so patience here really pays off.
How to Serve Chocolate Chip Cookie Brownies Recipe

Garnishes
Serve these indulgent treats with a sprinkle of flaky sea salt or a dusting of powdered sugar to add a touch of sophistication and contrast to the sweetness. For an extra creamy touch, a scoop of vanilla ice cream pairs perfectly and elevates the experience.
Side Dishes
Pair your brownies with a fresh fruit salad or some tart raspberries to brighten the palate between bites. A simple cup of rich coffee or a creamy latte also complements the chocolatey flavors remarkably well, making your treat feel like a cozy café moment.
Creative Ways to Present
For a fun twist, try serving these brownies in a dessert parfait layered with whipped cream and fresh berries. You can also drizzle melted caramel or chocolate sauce over the top for a visually stunning finish that ups the decadence factor instantly.
Make Ahead and Storage
Storing Leftovers
Once cooled, store leftover Chocolate Chip Cookie Brownies Recipe squares in an airtight container at room temperature for up to 3 days. This keeps the texture just right—moist but not soggy—and the flavors fresh.
Freezing
If you want to prep ahead or save some for later indulgence, wrap individual squares tightly in plastic wrap and store them in a freezer bag. They’ll freeze beautifully for up to 2 months, ready to thaw quickly when cravings hit.
Reheating
To bring back that fresh-baked warmth, gently microwave a brownie for 15-20 seconds or reheat in a low-temperature oven for a few minutes. This revives the gooey chocolate and soft cookie top perfectly—best enjoyed warm!
FAQs
Can I use homemade brownie mix for this recipe?
Absolutely! Homemade brownie mix works wonderfully and allows you to control the ingredients, but store-bought mixes are perfect for quick prep without sacrificing flavor.
Is it possible to substitute butter for vegetable oil in the brownie base?
You can, but oil typically keeps brownies fudgier and moister. Using butter might make the base a bit denser and cakier, which is still delicious but a different texture.
Can I add nuts to the chocolate chip cookie brownie layers?
Definitely! Chopped walnuts or pecans add a delightful crunch and complement the chocolate perfectly. Just fold them into the cookie dough layer with the chocolate chips.
What kind of pan is best for baking these brownies?
A 9×9 inch square baking pan works best for even baking and nicely sized portions, but an 8×8 inch pan can be used for slightly thicker brownies. Just adjust the baking time accordingly.
How do I know when the Chocolate Chip Cookie Brownies Recipe is perfectly baked?
Look for a toothpick inserted in the center to come out clean or with just a few moist crumbs—not wet batter. The cookie top should be set and golden but still soft and chewy.
Final Thoughts
The Chocolate Chip Cookie Brownies Recipe is truly a celebration of two classic desserts in one scrumptious bite. Whether you’re making it for a special occasion, a family treat, or just because you need a chocolatey pick-me-up, it never disappoints. I wholeheartedly encourage you to give this recipe a try; once you do, these luscious layers of goodness will likely become a new staple in your baking repertoire, just like they did in mine.
Print
Chocolate Chip Cookie Brownies Recipe
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Total Time: 45-50 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Indulge in the perfect blend of two classic treats with these Chocolate Chip Cookie Brownies. This easy-to-make dessert features a rich, fudgy brownie base topped with a soft, buttery chocolate chip cookie layer, creating a delightful combination of flavors and textures that will satisfy any sweet tooth.
Ingredients
Brownie Layer
- 1 box brownie mix (or homemade brownie mix)
- 2 eggs
- 1/4 cup vegetable oil
- 1/4 cup water
Cookie Layer
- 1 cup all-purpose flour
- 1/2 cup brown sugar
- 1/2 cup butter, melted
- 1 tsp vanilla extract
- 2 eggs
- 1 cup chocolate chips
Instructions
- Preheat oven: Set your oven to 350°F (175°C) and line a baking pan with parchment paper to prevent sticking and ensure easy removal.
- Prepare brownie layer: Mix the brownie mix according to package instructions using the eggs, vegetable oil, and water. Pour the prepared brownie batter evenly into the lined baking pan.
- Make cookie dough: In a separate bowl, combine the all-purpose flour, brown sugar, melted butter, eggs, and vanilla extract. Mix until the dough comes together smoothly.
- Add chocolate chips: Stir the chocolate chips into the cookie dough, then gently spread this cookie mixture evenly over the brownie layer in the pan.
- Bake: Place the pan in the preheated oven and bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean, indicating the layers are fully cooked.
- Cool and serve: Remove from oven and let the brownies cool completely in the pan before slicing into 12 squares to serve.
Notes
- For best results, use a slightly thicker brownie mix or homemade batter to hold the cookie layer well.
- You can substitute semi-sweet or dark chocolate chips depending on your preference.
- Let the brownies cool thoroughly before cutting to maintain clean, even slices.
- Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for extended freshness.