If you are a true chocolate lover looking to indulge in something incredibly rich and decadent yet wonderfully simple, this Chocolate Flourless Cake Recipe is going to be your new favorite go-to dessert. With its deeply intense chocolate flavor and a texture that is both fudgy and silky smooth, this cake delivers pure bliss without any flour to complicate things—making it naturally gluten-free and surprisingly easy to pull off. Whether it’s a special occasion or a cozy night in, this decadent treat is the perfect way to celebrate chocolate in one unforgettable bite.

Ingredients You’ll Need
Gathering the right ingredients is where this recipe shines—each one plays a crucial part in bringing out the cake’s lush taste and velvet-like texture. With minimal components, this baking adventure focuses on quality and harmony, ensuring your cake turns out perfectly every time.
- Bittersweet or semisweet chocolate (8 ounces/225g): Choose good-quality chocolate for a rich, balanced taste that’s not overly sweet.
- Unsalted butter (1/2 cup/113g): Adds a creamy, velvety mouthfeel while helping the cake retain moisture.
- Granulated sugar (3/4 cup/150g): Sweetens without overpowering, balancing the chocolate’s natural bitterness.
- Salt (1/4 teaspoon): Enhances and rounds out all the flavors in the cake.
- Pure vanilla extract (1 teaspoon): Adds a subtle warmth that complements the chocolate beautifully.
- Large eggs (3, room temperature): Essential for structure and that fudge-like crumb.
- Unsweetened cocoa powder (1/2 cup/50g): Deepens the chocolate flavor and contributes to the cake’s dense texture.
How to Make Chocolate Flourless Cake Recipe
Step 1: Prepare Your Pan and Oven
Start by preheating your oven to 375°F (190°C) to get it nice and hot, which is key for that delicate crust to form on top. Lightly grease an 8-inch round cake pan and line the bottom with parchment paper—this will ensure your cake releases smoothly when it’s done baking, leaving you with a flawless presentation.
Step 2: Melt the Chocolate and Butter
Using a heatproof bowl over a pot of simmering water, or carefully melting in short bursts in the microwave, combine the chopped chocolate and butter until they are silky and completely smooth. This luscious foundation is what gives the cake its rich flavor and creamy texture, so take your time.
Step 3: Whisk in Sugar, Salt, and Vanilla
Remove the bowl from the heat and whisk in the sugar, salt, and vanilla extract. These simple ingredients strike a perfect balance, enhancing the complexity without overwhelming the chocolate’s pure essence.
Step 4: Add the Eggs One at a Time
For a cake with beautiful structure yet tender fudginess, add the eggs one by one, whisking thoroughly each time. This slow incorporation helps the batter become smooth and homogeneous, setting the stage for a flawless bake.
Step 5: Fold in the Cocoa Powder
Sift the cocoa powder into the mixture to avoid lumps, then gently mix until just combined. This cocoa boost deepens the chocolate flavor and gives the cake that signature flourless density.
Step 6: Transfer Batter to Pan
Pour the seductive chocolate batter into your prepared pan, smoothing the top with a spatula to ensure even baking. Watching this glossy, dark batter come together is pure joy!
Step 7: Bake Until Set
Bake for about 25 minutes or until the exterior is just set with a thin crust and a toothpick inserted in the center comes out mostly clean with a few moist crumbs. This careful timing keeps the inside fudgy and moist while the outside gains a delicate finish.
Step 8: Cool and Unmold
Let your cake cool in the pan on a wire rack for 10 minutes, then invert it onto a serving plate and peel away the parchment. Allow it to cool completely so the fudgy texture firms up just right, making every bite a melt-in-your-mouth delight.
How to Serve Chocolate Flourless Cake Recipe

Garnishes
A cake as rich as this one shines beautifully with simple garnishes like a dusting of powdered sugar, fresh berries, or a dollop of whipped cream. For an extra touch, sprinkle with chopped toasted nuts or a drizzle of raspberry coulis to add a contrasting burst of flavor and texture.
Side Dishes
This Chocolate Flourless Cake pairs wonderfully with a scoop of vanilla ice cream or a spoonful of crème fraîche to cut through the intensity and add a creamy balance. Fresh fruit like strawberries or a tangy citrus salad can also provide a refreshing counterpoint that brightens every forkful.
Creative Ways to Present
For a show-stopping dessert, serve slices in elegant glass dishes with cascading chocolate ganache or swirling caramel sauce. Layer smaller pieces with mascarpone and berries for an effortless trifle, or add edible flowers for a stunning visual that invites curiosity and compliments.
Make Ahead and Storage
Storing Leftovers
Keep any leftover cake covered tightly at room temperature for up to two days, or store it in the refrigerator for up to a week. Make sure to cover it well to prevent drying, as this cake loves to stay moist and voluptuous.
Freezing
You can freeze the cake by wrapping it tightly in plastic wrap and then foil for up to three months. Thaw it overnight in the fridge before serving to preserve the fudgy texture and full flavor.
Reheating
If you want to enjoy a warm slice, gently reheat the cake in a low oven for 5 to 10 minutes or microwave briefly on a low setting. This helps revive that gooey, freshly-baked feel that makes this Chocolate Flourless Cake Recipe so irresistible.
FAQs
Is this Chocolate Flourless Cake Recipe gluten-free?
Yes! Because it contains no flour, this cake is naturally gluten-free, making it a great choice for anyone avoiding gluten or looking for a simply delicious dessert without compromise.
Can I use milk chocolate instead of bittersweet or semisweet?
You can, but bittersweet or semisweet chocolate is preferred for its balanced flavor and richness—it gives the cake that perfect depth and slight bittersweet note that milk chocolate lacks.
Why do we add eggs one at a time?
Adding the eggs one at a time ensures they are fully incorporated, which helps maintain a smooth batter and the perfect fudgy texture you want in a flourless cake.
How do I know when the cake is done?
The cake is done when the top has a thin crust and a toothpick inserted in the center comes out mostly clean with a few moist crumbs clinging. This means the inside remains wonderfully fudgy.
Can I make this cake vegan or dairy-free?
This classic recipe relies on butter and eggs for its texture, so vegan or dairy-free substitutions would require alternative ingredients like vegan butter and an egg replacer, which might alter the texture and taste. For the best results, stick to the original ingredients or look for a specifically vegan flourless chocolate cake recipe.
Final Thoughts
There is something truly magical about the simple yet decadent allure of this Chocolate Flourless Cake Recipe. Whether you’re baking for friends, family, or just yourself, it never fails to impress with its rich flavor and melt-in-your-mouth texture. So go ahead, treat yourself to this luscious cake—you deserve every bite of chocolate heaven!
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Chocolate Flourless Cake Recipe
- Prep Time: 0h 20m
- Cook Time: 0h 25m
- Total Time: 0h 45m
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
This rich and indulgent Chocolate Flourless Cake is a dense, fudgy dessert perfect for chocolate lovers and those avoiding flour-based baked goods. Made with bittersweet chocolate, butter, eggs, and cocoa powder, this cake offers an intense chocolate flavor and a moist, velvety texture with a thin, delicate crust on top. It’s simple to prepare using a double boiler or microwave to melt the chocolate and butter, then baked in the oven to perfection.
Ingredients
Chocolate Mixture
- 8 ounces (225g) bittersweet or semisweet chocolate, coarsely chopped
- 1/2 cup (113g) unsalted butter, cut into pieces
Batter
- 3/4 cup (150g) granulated sugar
- 1/4 teaspoon salt
- 1 teaspoon pure vanilla extract
- 3 large eggs, at room temperature
- 1/2 cup (50g) unsweetened cocoa powder
Instructions
- Prepare the Pan: Preheat your oven to 375°F (190°C) and lightly grease an 8-inch round cake pan. Line the bottom of the pan with parchment paper to prevent sticking.
- Melt Chocolate and Butter: In a heatproof bowl, combine the chopped chocolate and butter. Melt them together using a double boiler method—placing the bowl over a pot of simmering water—or melt in short bursts in the microwave, stirring frequently until the mixture is smooth and fully blended.
- Add Sugar, Salt, and Vanilla: Remove the melted chocolate mixture from heat and whisk in the granulated sugar, salt, and vanilla extract until well combined and smooth.
- Incorporate Eggs: Add the eggs one at a time, whisking thoroughly after each addition to ensure the batter becomes smooth and cohesive.
- Mix in Cocoa Powder: Sift the unsweetened cocoa powder into the bowl and gently mix until just incorporated, taking care not to overmix.
- Pour Batter into Pan: Pour the batter into the prepared cake pan and smooth the surface with a spatula for an even top.
- Bake the Cake: Bake in the preheated oven for about 25 minutes, until the cake is set with a thin crust on top. Insert a toothpick into the center; it should come out mostly clean or with a few moist crumbs sticking to it.
- Cool and Serve: Let the cake cool in the pan on a wire rack for 10 minutes. Then invert the cake onto a serving plate, peel off the parchment paper, and allow it to cool completely before serving.
Notes
- Make sure the eggs are at room temperature to help them incorporate more easily and ensure a smooth batter.
- Using a double boiler to melt chocolate and butter helps prevent scorching and creates a smooth mixture.
- Do not overbake; the cake will be fudgy inside and should have a moist interior with a thin crust on top.
- For added flavor, you can dust the finished cake with powdered sugar or serve with fresh berries or whipped cream.
- This cake is naturally gluten-free due to the absence of flour but always check labels to ensure ingredients are gluten-free if needed.

