Chewy Gluten-Free Fudge Brownie Cookies

Love brownies and cookies? These Gluten Free Fudge Brownie Cookies combine the best of both worlds: a crisp, crinkly exterior and a deeply fudgy center. They’re rich, chocolate-forward, and simple to make, delivering a decadent treat that will satisfy any chocolate craving.

This recipe yields twelve generous cookies. If you prefer smaller cookies, use a smaller scoop and shorten the bake time accordingly.

Recipe Ingredient Notes

Gluten-free flour: This recipe works with several blends. Different brands produce slightly different textures: some blends yield thinner cookies while others make them thicker and more compact. Whatever blend you choose, weigh or measure precisely — even a few grams of extra flour can change the dough’s texture.

Dutch-processed cocoa powder: Dutch-processed cocoa adds a mellow, rounded chocolate flavor and helps create a fudgy crumb. If you use a different cocoa style, the flavor and color may shift slightly.

Chocolate: Use a quality dark chocolate (about 64–70% cacao). Because the recipe is short on ingredients, the chocolate’s flavor will be prominent, so choose a bar you enjoy eating.

Instant espresso: Optional but recommended. A small amount of instant espresso enhances and deepens the chocolate notes without adding coffee flavor.

Finishing salt: A few flakes of flaky sea salt scattered on top before baking add a pleasant contrast and a hint of crunch.

How to create a chocolate brownie cookie with a shiny, crinkly top

The glossy, crinkled top beloved on brownies comes from whipping the eggs and sugar until thick and airy. That extended whipping time incorporates air and stabilizes the surface, producing the distinctive shiny crust. For these cookies, whip the eggs and sugars for about five minutes — it may feel long, but it’s essential for that signature crackled finish.

How to make Gluten Free Brownie Cookie Dough

These cookies are closely related to fudgy brownies in technique and texture. The batter does not require chilling, so organization and timing matter: have pans, parchment, and your scoop ready before you begin.

How to make the Chocolate-Butter mixture

• Preheat your oven to 350°F (175°C), and line two sheet trays with parchment paper.
• Place 215 grams of dark chocolate in a heatproof bowl.
• Cut 113 grams of unsalted butter into small cubes and gently melt it in a small saucepan or in the microwave. Avoid browning the butter — you only want it melted.
• Pour the hot melted butter over the chocolate and let the mixture sit until the heat melts the chocolate. Stir to combine; the mixture should be smooth and fairly fluid. If any chocolate remains unmelted, warm the bowl briefly in the microwave in short bursts until smooth.

How to make the Fudgy Brownie Cookie Dough

• In the bowl of a stand mixer fitted with the whisk attachment, combine 2 large eggs, 1 egg yolk, 125 grams light brown sugar, 125 grams granulated sugar, ½ teaspoon kosher salt, 1 teaspoon vanilla extract, and 1 teaspoon instant espresso (optional). Whisk on medium speed for about 5 minutes until the mixture is thick, pale, and fluffy. This step is crucial for the crinkly top.
• Meanwhile, sift together 125 grams gluten-free multipurpose flour, 25 grams dutch-processed cocoa powder, and 1 teaspoon baking powder.
• Reduce the mixer speed to low and slowly add the warm chocolate-butter mixture to the whipped eggs and sugar. Mix just until combined, then stop and scrape the bowl. A short additional whisk (30–45 seconds) helps emulsify the batter and yields a glossy texture.
• Switch to the paddle attachment, add the dry ingredients, and mix on low until mostly combined. Finish by folding gently with a spatula to fully incorporate the flour and cocoa, making sure to scrape the bottom of the bowl. The batter should resemble thick, fudgy brownie batter.

How to bake Gluten Free Brownie Cookies

The dough can be baked immediately. It firms up quickly, so work efficiently once the batter is ready.

• Using a #20 scoop (about 3 tablespoons), portion the batter onto the prepared trays. Expect the scoops to look loose and blob-like.
• Sprinkle a few flakes of flaky sea salt on each cookie.
• Bake one tray at a time in the center of the oven for approximately 12 minutes. The cookies should develop a shiny, crinkled top and remain slightly domed.
• For perfectly round cookies, gently press a cookie cutter or small rim around each hot cookie while still on the baking sheet. This step works only while the cookies are hot and soft.
• Let the cookies cool on the pan for 5–10 minutes before transferring to a wire rack to finish cooling.
• Store leftovers in an airtight container at room temperature for up to five days. They’re best within the first three days when still at their fudgiest.

Notes on salt and baking tips

I typically use a coarse kosher or flake-style salt in recipes. Different salt varieties vary in intensity, so adjust quantities to taste. For oven accuracy, bake on the middle rack and consider using an oven thermometer if your oven’s temperature is uncertain. If you bake with a convection oven, reduce temperature or watch bake times closely, as items can brown or dry faster.

Baking by weight

For consistent results, weigh ingredients whenever possible. Digital kitchen scales are affordable and more precise than volume measures, especially when working with gluten-free flours that vary in density.

Substitutions and modifications

Any substitutions can change the cookies’ texture and flavor. This recipe has been tested as written; if you alter major ingredients, expect differences in the final result.