Why You’ll Love This Recipe

I love these Flourless Brownies because they deliver plenty of chocolate flavor with a relatively short ingredient list. Since there is no flour in the batter, the texture turns out especially dense, moist, and fudgy rather than cakey.

I also like that I can prepare the batter in just a few minutes. They are naturally flourless, easy to customize with chocolate chips or nuts, and perfect when I want a simple chocolate dessert that still feels indulgent.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Unsalted butter
Semisweet or dark chocolate, chopped
Granulated sugar
Large eggs
Vanilla extract
Unsweetened cocoa powder
Salt
Chocolate chips, optional
Chopped walnuts or pecans, optional

Directions

I preheat my oven to 350°F (175°C). I line an 8-inch square baking pan with parchment paper, leaving some overhang so I can easily lift the brownies out later.
I place the butter and chopped chocolate in a heatproof bowl and melt them together in the microwave in short intervals, stirring between each one. I can also melt them gently over a double boiler.
Once the mixture is smooth, I let it cool for a few minutes. I stir in the granulated sugar until everything is well combined.
I add the eggs one at a time, mixing well after each addition. Then I stir in the vanilla extract.
I sift in the cocoa powder and salt. I gently mix until I have a smooth, thick chocolate batter without any dry pockets.
If I’m using chocolate chips or chopped nuts, I fold them into the batter at this point.
I spread the batter evenly in my prepared pan and bake for about 20–25 minutes. I know the brownies are ready when the edges are set but the center still looks slightly soft. A toothpick inserted into the center should come out with moist crumbs rather than completely clean.
I let the brownies cool completely in the pan before lifting them out and slicing them. Cooling is important because the brownies continue to set as they reach room temperature.

Servings and Timing

I usually cut this batch into 9 larger brownies or 12 smaller portions.

Prep time: 10 minutes
Cook time: 20–25 minutes
Cooling time: about 30 minutes
Total time: about 1 hour
Servings: 9–12 brownies

The exact baking time can vary depending on my pan and oven. I start checking early because slightly underbaking is better than overbaking when I want a fudgy center.

Variations

For extra chocolate flavor, I fold chocolate chips or chunks into the batter before baking. I can use dark, semisweet, or milk chocolate depending on how sweet I want the brownies.

When I want some crunch, I add chopped walnuts, pecans, or hazelnuts. A small sprinkle of flaky sea salt over the brownies before baking also gives me a delicious sweet-and-salty combination.

For a mocha variation, I mix a little instant espresso powder into the melted chocolate. Coffee intensifies the chocolate flavor without necessarily making the brownies taste strongly of coffee.

I can also swirl peanut butter or another nut butter through the batter before baking for a rich chocolate-and-nut combination.

Storage/Reheating

I store cooled Flourless Brownies in an airtight container at room temperature for about 2–3 days. If I want to keep them longer, I refrigerate them for up to about 5 days. Refrigeration makes them even denser, so I sometimes let a brownie sit at room temperature before eating it.

I can also freeze individual brownies. I wrap them well and place them in a freezer-safe container for up to about 3 months. I thaw them at room temperature or overnight in the refrigerator.

When I want a warm, gooey brownie, I microwave an individual piece for about 10–15 seconds. I especially like serving a warm brownie with vanilla ice cream.

FAQs

Are Flourless Brownies gluten-free?

Since I make these brownies without wheat flour, the basic recipe contains no flour. If I need them to be strictly gluten-free, I check the labels on ingredients such as chocolate, cocoa powder, and vanilla to make sure they are certified gluten-free and have not been exposed to cross-contact.

Why are my Flourless Brownies too dry?

I usually find that dry brownies have been baked for too long. I remove mine when the edges are set and a toothpick inserted near the center still has moist crumbs attached. The brownies continue setting while they cool.

Can I make Flourless Brownies without chocolate bars?

Yes. I can make flourless brownies using cocoa powder as the main source of chocolate flavor, although the ingredient proportions need to be adjusted because melted chocolate also contributes fat and structure. For this version, I prefer using both melted chocolate and cocoa powder because it creates an especially rich texture.

Can I add chocolate chips to Flourless Brownies?

Absolutely. I often fold chocolate chips or chopped chocolate into the batter. They create little pockets of melted chocolate throughout the brownies and make the finished dessert even more indulgent.

Why should I let the brownies cool before cutting them?

I let Flourless Brownies cool because their soft centers need time to set. Cutting them immediately can cause them to fall apart or look underdone. Once cooled, I get cleaner slices while keeping the centers dense and fudgy.

Conclusion

Flourless Brownies are an easy way for me to make an intensely chocolatey dessert with a rich, fudgy texture and no flour. I love how the simple batter comes together quickly while still producing brownies that feel decadent and satisfying. Whether I keep them classic, add chocolate chips, mix in nuts, or serve them warm with ice cream, these brownies are an easy chocolate dessert I can return to whenever a craving hits.

Flourless Brownies

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Flourless Brownies are intensely chocolatey, rich, and fudgy with a slightly crisp top and soft center. They come together quickly without flour for an easy, decadent chocolate dessert.

Author: Laura
Prep Time: 10 minutes
Cook Time: 20–25 minutes
Total Time: About 1 hour
Yield: 9–12 brownies
Category: Dessert
Method: Baking
Cuisine: American
Diet: Gluten Free

Instructions

Preheat the oven to 350°F (175°C). Line an 8-inch square baking pan with parchment paper, leaving enough overhang to easily lift out the brownies.
Place the butter and chopped chocolate in a heatproof bowl. Melt them together in the microwave in short intervals, stirring between each interval, or melt gently over a double boiler.
Stir the melted chocolate mixture until smooth and let it cool for a few minutes. Add the granulated sugar and stir until well combined.
Add the eggs one at a time, mixing well after each addition, then stir in the vanilla extract.
Sift in the cocoa powder and salt. Gently mix until the batter is smooth and thick with no dry pockets remaining.
Fold in the chocolate chips or chopped nuts, if using.
Spread the batter evenly in the prepared pan. Bake for 20–25 minutes, until the edges are set and the center remains slightly soft. A toothpick inserted into the center should come out with moist crumbs.
Let the brownies cool completely in the pan for about 30 minutes before lifting them out with the parchment paper and slicing.

Notes

For strictly gluten-free brownies, verify that the chocolate, cocoa powder, vanilla, and other packaged ingredients are certified gluten-free and protected from cross-contact.
Start checking the brownies early because slightly underbaking them produces a fudgier center, while overbaking can make them dry.
Add chocolate chips or chunks for extra pockets of melted chocolate.
Chopped walnuts, pecans, or hazelnuts can be added for extra crunch.
For a mocha variation, add a small amount of instant espresso powder to the melted chocolate.
Peanut butter or another nut butter can be swirled through the batter before baking.
Store cooled brownies in an airtight container at room temperature for 2–3 days or refrigerate for up to 5 days.
Freeze individually wrapped brownies in a freezer-safe container for up to 3 months. Thaw at room temperature or overnight in the refrigerator.

Nutrition

Serving Size: 1 brownie
Calories: 245 kcal
Sugar: 20 g
Sodium: 75 mg
Fat: 16 g
Saturated Fat: 10 g
Unsaturated Fat: 5 g
Trans Fat: 0 g
Carbohydrates: 25 g
Fiber: 3 g
Protein: 4 g
Cholesterol: 70 mg