Gluten-Free Brookies

By:

Alejandro

Published:

March 30, 2026

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Gluten-Free Brookies are a delightful treat combining the best of both worlds—cookies and brownies. Imagine biting into a rich, fudgy brownie topped with a chewy cookie layer, each bite delivering a perfect balance of flavors and textures. Every batch is a crowd-pleaser, satisfying those chocolate cravings that often strike at all hours of the day. Whether it’s a casual family gathering or a special celebration, these brookies are sure to grab attention and keep everyone coming back for more.

My first encounter with brookies was at a local bakery that had everyone raving. After trying them, I couldn’t shake the desire to recreate this beautiful blend at home. The joy of perfecting this recipe—with a gluten-free twist—has been incredibly rewarding. Not only does this recipe taste amazing, but it’s also quick and easy enough to whip up any time that sweet tooth hits. Trust me; you’ll want to make these over and over again!

Why You’ll Love This Recipe

Simple & Quick: In just under 20 minutes of prep and 70 minutes total, you can have these heavenly treats in your hands.
Irresistible Flavor: The combination of cookie and brownie creates a symphony of chocolatey richness that is simply delightful.
Eye-Catching Appeal: The layered look of these brookies makes them a stunning addition to any dessert table.
Flexible Serving: Perfect as an afternoon snack, indulgent dessert, or even for breakfast with a cup of coffee.
Diet-Friendly Options: Completely gluten-free, making them a great choice for friends with dietary restrictions.

Ingredients You’ll Need

¾ cup (170g) butter, divided: For rich flavor and moisture. Make sure to use unsalted butter for better control over the sweetness.
¾ cup (160g) brown sugar: Adds a deep caramel flavor and moisture to the cookies.
½ cup (100g) granulated sugar: For sweetness and a slight crispiness in the cookie layer.
1 large egg: Provides structure in the cookie dough; room temperature eggs work best.
1 large egg yolk: Enhances the chewiness of the cookies, lending richness.
1 teaspoon vanilla extract: A must for flavor; pure vanilla extract is preferred for the best taste.
½ teaspoon baking powder: Helps the cookies rise and become nice and fluffy.
½ teaspoon kosher salt: Balances sweetness and enhances overall flavor.
1½ cups (225g) gluten-free measure-for-measure flour: Essential for the cookie dough; make sure it’s a blend that contains xanthan gum for the perfect texture.
¼ cup (25g) almond flour: Adds nuttiness and moisture; can be substituted with more gluten-free flour if preferred.
1½ cups semi-sweet chocolate chips, divided: The stars of your dessert! Use good-quality chocolate chips for the best flavor.
½ cup (113g) butter for brownie layer: Adds richness to the brownie batter—again, unsalted is recommended.
¼ cup (60ml) neutral oil: This makes the brownie layer fudgy and soft; vegetable or canola oil are great choices.
¾ cup (127g) semi-sweet chocolate chips for brownies: Enhances the brownie flavor and texture.
1 cup (200g) granulated sugar for brownies: Adds sweetness and moisture.
½ cup (106g) brown sugar for brownies: Deepens flavor and adds chewiness.
1 teaspoon vanilla extract for brownies: Further enhances the chocolate flavor.
½ teaspoon kosher salt for brownies: Balances the sweetness beautifully.
3 large eggs for brownies: Provides structure and richness; use room temperature eggs.
½ cup (75g) gluten-free measure-for-measure flour for brownies: Keeps the brownies soft yet sturdy.
½ cup (42g) unsweetened cocoa powder: The key to chocolate richness; use Dutch-processed for a deeper flavor.
Flaky salt for sprinkling: Adds a finishing touch of flavor; you’ll love the sweet and salty contrast.

How to Make Gluten-Free Brookies

Prepare the Cookie Dough: In a medium bowl, melt ½ cup of butter in the microwave. Next, cut the remaining ¼ cup of butter into small pieces and whisk it into the melted butter until fully melted. This technique cools down the butter, which is key to preventing the cookies from spreading too much.
Mix the Sugars and Eggs: Add ¾ cup of brown sugar and ½ cup of granulated sugar to the bowl, whisking until well combined. Incorporate 1 large egg, 1 egg yolk, and 1 teaspoon of vanilla extract, whisking for about 1-2 minutes until the mixture is light in color.
Add Dry Ingredients: Whisk in ½ teaspoon of baking powder and ½ teaspoon of kosher salt. Then, using a rubber spatula, stir in 1½ cups of gluten-free measure-for-measure flour and ¼ cup of almond flour. Stop mixing when just a few streaks of dry flour remain—overmixing can lead to dense cookies!
Incorporate Chocolate Chips: Add 1 cup of semi-sweet chocolate chips to the dough, folding gently to combine, and then cover the bowl to refrigerate while you prepare the brownie batter.
Prepare the Brownie Batter: Line a 9×13-inch baking pan with parchment paper and lightly spray it with cooking spray for easy removal. In a medium microwave-safe bowl, combine ½ cup of butter, ¼ cup of neutral oil, and ¾ cup of semi-sweet chocolate chips. Microwave for 30 seconds, then stir. Repeat in 15-second intervals until everything is fully melted and smooth.
Whisk in Sugars and Eggs: To the melted chocolate mixture, add 1 cup of granulated sugar, ½ cup of brown sugar, 1 teaspoon of vanilla extract, and ½ teaspoon of kosher salt, whisking to mix well. Then add the eggs one at a time, ensuring each is fully incorporated before the next.
Fold in Dry Ingredients: Using the rubber spatula again, gently fold in ½ cup of gluten-free measure-for-measure flour and ½ cup of unsweetened cocoa powder until fully combined.
Assemble and Chill: Pour the brownie batter into the prepared pan and smooth it into an even layer. Pop it into the refrigerator to chill for about 20 minutes while you preheat the oven to 350°F.
Add the Cookie Layer: Scoop portions of the chilled cookie dough and flatten them slightly between your palms. Arrange these dough pieces over the brownie layer, filling in the gaps. Don’t forget to sprinkle the remaining ½ cup of chocolate chips on top, pressing them in gently.
Bake: Pop the pan in the oven and bake for 30-35 minutes, or until the edges are puffed and lightly golden on top. A toothpick inserted in the center should come out with a few moist crumbs, but not wet batter.
Cool and Enjoy: Allow the brookies to cool for about 15 minutes in the pan before slicing into squares. Don’t skip the flaky salt sprinkle on top—it’s the perfect finishing touch!

Storing & Reheating

To store your delicious Gluten-Free Brookies, let them cool completely and then keep them in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them, where they will last for up to a week. You can also freeze them—just wrap individual pieces in plastic wrap and place them in a freezer-safe container for up to 3 months. When you’re ready to enjoy, simply reheat in a microwave for about 10-15 seconds for a warm, fresh taste. Keep in mind that freezing may slightly alter the texture, but a quick reheating will help return some of that delightful softness.

Chef’s Helpful Tips

Avoid melting the butter too hot; it should be warm but not bubbling. This will keep your cookies chewy instead of greasy.
Use room temperature eggs—this helps to create a smoother batter that blends more easily.
Make sure not to overmix the brownie batter; it helps maintain that fudgy texture.
If the cookie layer seems crumbly, don’t worry! Just press it down firmly over the brownie layer.
For more intense chocolate flavor, try adding a teaspoon of espresso powder to the brownie mixture.

In baking, different ingredients can yield various textures and flavors, so have fun experimenting with what you enjoy best.

These Gluten-Free Brookies are a delightful blend of chewy cookie and fudgy brownie that everyone will love. Perfect for any occasion, they strike the right balance between richness and sweetness. Enjoy the creative process and make them your own by adding your favorite mixes (like nuts or dried fruits) or by adjusting the chocolate levels to suit your taste. You’re going to love every bite!

Recipe FAQs

Can I use regular flour instead of gluten-free flour?

Absolutely! If gluten is not a concern, you can substitute the gluten-free measure-for-measure flour with regular all-purpose flour for the same amount. Just keep in mind that this will make the recipe not gluten-free.

How do I know when the brookies are done baking?

Look for puffed edges that are lightly golden. Insert a toothpick into the center; it should come out with a few moist crumbs but not wet batter. If it comes out clean, they may be overcooked, so keep a close watch around the 30-minute mark.

Can I make these brookies vegan?

Yes, you can experiment by using flax eggs instead of regular eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water per egg). Also, substitute the butter with a plant-based alternative and check for egg-free chocolate chips.

How can I make these brookies more festive?

Feel free to add mixed sprinkles or festive-colored chocolate chips for holidays or special events. You can also drizzle melted chocolate on top for an extra decorative touch!