Introduction
If you’ve ever struggled to choose between a chewy brownie and a crispy, chewy cookie, then Brookies are the dessert for you. These irresistible treats combine the best of both worlds—rich, fudgy brownies and buttery, slightly crispy cookies—into one indulgent bite. Whether you’re a brownie lover or a cookie connoisseur, Brookies bring joy to anyone who craves both.
The magic of Brookies lies in their perfect combination of textures. The brownie base provides a rich, melt-in-your-mouth chocolate experience, while the cookie layer on top offers a satisfying chewiness and a light crunch. The result? A delightful dessert that’s both comforting and irresistible.
The Origins of Brookies
While Brookies are a relatively modern creation, their popularity soared in the past decade. They cleverly merge two classic American desserts—brownies and cookies—into one easy-to-make treat. The exact origin of Brookies is hard to pinpoint, but their creation is likely the result of the desire to combine two beloved treats into something new and exciting.
Brookies have quickly become a go-to dessert for anyone who loves the combination of chocolate and chewy textures. They are often served during the holidays, at potlucks, and even as an everyday indulgence.
Ingredients for Brookies:
To make the perfect Brookies, you’ll need a few basic ingredients that you probably already have in your pantry. Here’s what you’ll need:
For the Brownie Base:
- 1 cup (225g) unsalted butter, melted
- 1 ½ cups (300g) granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup (120g) all-purpose flour
- ½ cup (45g) unsweetened cocoa powder
- 1 teaspoon baking powder
- ¼ teaspoon salt
- 1 cup (170g) semi-sweet chocolate chips (optional but highly recommended for added richness)
For the Cookie Layer:
- 1 cup (225g) unsalted butter, softened to room temperature
- ¾ cup (150g) brown sugar, packed
- ¾ cup (150g) granulated sugar
- 2 large eggs
- 2 teaspoons vanilla extract
- 2 ½ cups (300g) all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- 2 cups (340g) chocolate chips (use a mix of semi-sweet and milk chocolate for a balanced flavor)
- 1 cup chopped nuts (optional, walnuts or pecans work beautifully in this recipe)

Instructions for Making Brookies:
Step 1: Preheat the Oven and Prepare Your Pan
Start by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking pan or line it with parchment paper. This will make it easier to remove the Brookies once they’re done and prevent them from sticking to the pan.
Step 2: Make the Brownie Base
In a large mixing bowl, whisk together the melted butter and granulated sugar until smooth. Beat in the eggs one at a time, followed by the vanilla extract. In another bowl, combine the flour, cocoa powder, baking powder, and salt, then gradually add this dry mixture to the wet ingredients. Stir until fully combined. If you’re using chocolate chips for the brownie base, fold them into the batter now.
Spread the brownie batter evenly in the bottom of the prepared pan, using a spatula to smooth it out. This layer should be thick and fudgy—don’t worry if it looks a bit dense at first; it will bake up perfectly.
Step 3: Make the Cookie Dough
In a separate mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy. Beat in the eggs and vanilla extract until smooth. In another bowl, whisk together the flour, baking soda, and salt, then gradually add this dry mixture to the wet ingredients. Stir until combined. Finally, fold in the chocolate chips and chopped nuts (if using).
Step 4: Layer the Cookie Dough
Once the brownie base is evenly spread in the pan, drop spoonfuls of the cookie dough over the brownie layer. You can do this randomly, or use a spatula to gently spread the cookie dough evenly over the top. Don’t worry if it doesn’t cover the entire brownie layer perfectly—the cookie dough will spread as it bakes.
Step 5: Bake
Bake the Brookies in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. The edges should be golden brown, and the cookie layer on top should be lightly crisped.
Let the Brookies cool in the pan for 10 minutes before transferring them to a wire rack to cool completely. The cooling process helps the texture settle and ensures that the brownie and cookie layers set perfectly.
Step 6: Slice and Serve
Once cooled, slice your Brookies into squares and serve! These are perfect on their own, but they also pair wonderfully with a scoop of vanilla ice cream or a drizzle of warm fudge sauce.

Pro Tips for Perfect Brookies:
- Use Quality Ingredients: Since Brookies feature both brownie and cookie layers, the quality of your ingredients makes a difference. Opt for good-quality cocoa powder and chocolate chips to ensure that rich chocolate flavor shines through.
- Don’t Overmix: Whether you’re making the brownie or cookie layer, avoid overmixing the batter. Overmixing can cause the texture to become dense and heavy instead of light and chewy.
- Check the Bake Time: Every oven is different, so keep an eye on your Brookies. If you like a softer brownie texture, you can bake for a slightly shorter time, but don’t underbake—Brookies should have a slight crust on the top.
- Customize Your Add-ins: You can customize the Brookies with various add-ins. Swap in peanut butter chips, toffee bits, or dried fruit for unique flavors. If you love nuts, consider adding chopped almonds or hazelnuts.
- Chill the Dough: For an extra chewy cookie layer, chill the cookie dough for at least 30 minutes before adding it to the brownie layer. This will give the cookies a firmer texture after baking.
Why Brookies Are the Perfect Dessert
Brookies have gained a reputation for being the best of both worlds. Their unique combination of textures—rich, fudgy brownies topped with chewy, slightly crispy cookies—makes them a standout dessert for any occasion.
Whether you’re hosting a family gathering, baking for a potluck, or craving something sweet for a quiet evening at home, Brookies are the perfect dessert. They’re easy to make, endlessly customizable, and beloved by everyone who tries them. Plus, they’re the ultimate crowd-pleaser—why choose between brownies and cookies when you can have both?
Serving Ideas and Pairings:
While Brookies are delicious on their own, they can be made even more indulgent when paired with the right sides or toppings. Here are a few ideas:
- With Ice Cream: Add a scoop of vanilla, chocolate, or salted caramel ice cream for a decadent dessert.
- With Whipped Cream: Top Brookies with freshly whipped cream or a dollop of whipped mascarpone for extra richness.
- With Coffee: Pair Brookies with a hot cup of coffee, espresso, or cappuccino. The bitterness of the coffee balances the sweetness of the Brookies perfectly.
- With Milk: You can never go wrong with a tall glass of cold milk to wash down these chewy, chocolatey bars.

Conclusion: The Joy of Baking Brookies
Whether you’re a seasoned baker or a beginner in the kitchen, Brookies are one of those desserts that everyone will love. They combine the best parts of brownies and cookies into one indulgent treat that satisfies all your chocolate cravings. Rich, gooey, and filled with layers of flavor, Brookies are a perfect dessert for any occasion.
So next time you’re in the mood for something sweet, skip the decision-making process between cookies and brownies. Bake Brookies instead, and enjoy the perfect combination of both.