I made a flourless gluten free chocolate cake so dark, mega rich, and glossy that each slice looks like pure chocolate decadence you have to see to believe.
I adore this flourless chocolate cake because it tastes like concentrated chocolate joy. Dense, glossy, dark, and borderline sinful.
A single slice sits heavy and demands attention. But it’s the contrast with heavy whipping cream, very cold, for mocha whipped cream that makes me keep coming back.
I love the crackled top, the molten hush beneath, the way every forkful feels intense and deliberate. Not dainty.
Not polite. Just mega rich chocolate that punches above its gluten-free weight.
I eat it slowly and then immediately want another slice. I make no apologies when I finish the whole thing, often honestly.
Ingredients
- Plus, bittersweet chocolate makes the cake deeply chocolatey and intense.
- Unsalted butter gives a silky mouthfeel and keeps crumbs tender.
- Granulated sugar sweetens and helps create that slightly glossy crust.
- Basically eggs build structure and give the cake its fudgy lift.
- Egg yolk adds extra silk, richness, and a softer crumb.
- Vanilla extract rounds flavors and keeps the chocolate from tasting flat.
- Fine sea salt wakes the chocolate and balances the sweetness.
- Cocoa powder boosts chocolate punch and dusts the surface nicely.
- Powdered sugar adds a pretty finish and gentle extra sweetness.
- Heavy cream makes the whipped topping pillowy, rich, and smooth.
- Powdered sugar in the cream sweetens and helps it hold shape.
- Instant espresso brings a mocha kick without overpowering the chocolate.
- Vanilla in the whipped cream softens the coffee and makes it cozy.
Ingredient Quantities
- 8 ounces bittersweet or semisweet chocolate, chopped (about 225 g)
- 1/2 cup (115 g) unsalted butter, cut into pieces
- 3/4 cup (150 g) granulated sugar
- 3 large eggs, at room temp
- 1 large egg yolk, at room temp
- 1 teaspoon vanilla extract
- 1/8 teaspoon fine sea salt
- 2 tablespoons unsweetened cocoa powder, plus extra for dusting (optional)
- powdered sugar, for dusting (optional)
- 1 cup (240 ml) heavy whipping cream, very cold, for mocha whipped cream
- 2 tablespoons powdered sugar, for whipped cream (more or less to taste)
- 1 teaspoon instant espresso powder, dissolved in 1/2 teaspoon hot water, for mocha flavor
- 1/2 teaspoon vanilla extract, for whipped cream
How to Make this
1. Preheat oven to 375 F. Grease an 8 inch round cake pan well, line the bottom with parchment, and grease the parchment too so the cake lifts out easy.
2. Chop 8 ounces bittersweet chocolate and cut 1/2 cup butter into pieces. Put both in a heatproof bowl set over a small pot of simmering water or microwave in short bursts, stirring, until smooth. Let it cool slightly.
3. In a large bowl whisk 3/4 cup granulated sugar with 3 large room temp eggs and 1 large egg yolk until the mixture is pale and a bit thick; about 3 to 4 minutes by hand or 2 minutes with a mixer. Add 1 teaspoon vanilla and 1/8 teaspoon fine sea salt and mix.
4. Pour the slightly cooled chocolate butter mixture into the egg mixture and gently fold together until uniform. Stir in 2 tablespoons unsweetened cocoa powder to deepen the chocolate flavor.
5. Scrape the batter into the prepared pan, smooth the top, and tap the pan on the counter once to release big air bubbles. Bake 25 to 30 minutes. The edges should be set and the center will still jiggle a little; do not overbake if you want that dense, fudgy texture.
6. Remove from oven and let cake cool completely in the pan on a wire rack. Once cooled, chill in the fridge for at least 2 hours or overnight if you want clean slices and easier slicing.
7. Run a knife around the pan, invert the cake onto a plate, peel off parchment, then invert again onto a serving plate so the smooth top is up. Dust with powdered sugar or a little extra cocoa powder if you like.
8. For the mocha whipped cream, dissolve 1 teaspoon instant espresso powder in 1/2 teaspoon hot water. Chill the small mixing bowl and beaters if possible. Pour 1 cup very cold heavy whipping cream into the bowl, add 2 tablespoons powdered sugar (adjust to taste), the dissolved espresso and 1/2 teaspoon vanilla extract.
9. Whip the cream to medium to stiff peaks, watch closely so it doesnt turn grainy. Dollop or pipe the mocha whipped cream onto slices of cake just before serving.
10. Tip: serve slightly chilled or at cool room temp for best texture. The cake is super rich so small slices go a long way. If you want an extra glossy top warm a thin knife and run it over the surface before dusting.
Equipment Needed
1. Oven (set to 375 F)
2. 8 inch round cake pan plus parchment paper (cut to fit)
3. Heatproof bowl for melting chocolate (for double boiler) and a small saucepan to hold simmering water
4. Large mixing bowl for eggs and sugar
5. Whisk and rubber spatula (for folding batter)
6. Electric mixer or handheld beaters (optional, speeds up whipping eggs and cream)
7. Measuring cups and spoons (for sugar, cocoa, vanilla, salt)
8. Wire cooling rack and a plate for inverting the cake
9. Small chilled bowl and beaters for the mocha whipped cream (or use the electric mixer bowl)
FAQ
Flourless Chocolate Cake + Mocha Whipped Cream (Gluten Free) Recipe Substitutions and Variations
- Chocolate (8 oz): use equal weight of semisweet chocolate chips or chopped dark chocolate (60 to 70% cocoa). If using cocoa powder, replace 3 tablespoons chocolate with 2 tablespoons cocoa plus 2 tablespoons butter and a tablespoon sugar to match fat and sweetness.
- Unsalted butter (1/2 cup): swap with equal weight of neutral oil like grapeseed or light olive oil for a fudgier texture, or use melted coconut oil for a subtle coconut note; if using salted butter, omit added salt.
- Eggs (3 large + 1 yolk): replace with 3/4 cup (180 g) silken tofu blended smooth for a vegan option, or use 4 large egg yolks and 2 teaspoons water if you want a denser, richer cake (reduce whole eggs accordingly).
- Heavy whipping cream (1 cup) for mocha whipped cream: use chilled full fat coconut cream whipped with the powdered sugar and dissolved espresso for a dairy free version, or use chilled mascarpone thinned with a splash of milk for a richer, more stable topping.
Pro Tips
1. Heat the chocolate and butter slowly, and if you microwave, do it in 15 second bursts stirring between each. If you rush it the chocolate can seize, and once that happens you cant really fix the texture.
2. Let the melted chocolate cool until only slightly warm before folding into the eggs. If it’s too hot you’ll cook the eggs and end up with a grainy batter. Also, gently fold—over-mixing lets air in and makes the cake more cake-like instead of dense and fudgy.
3. Don’t trust the clock alone to know when it’s done. Look for set edges and a center that still wiggles a little when you shake the pan. If it’s fully firm you overbaked it. If you want perfect slices chill the cake several hours or overnight, it slices so much cleaner when cold.
4. For mocha whipped cream, chill the bowl and beaters and dissolve the espresso fully first. Whip to medium-stiff peaks and stop right there, because whipped cream will go from perfect to grainy very fast. If it starts to look grainy, a quick whisk by hand can sometimes rescue it.
5. Warm a thin knife under hot water, dry it and slice with single clean strokes for glossy edges. Between cuts wipe the blade clean and re-warm it. Small slices are better, the cake is very rich and serves more people when you cut modest pieces.
Flourless Chocolate Cake + Mocha Whipped Cream (Gluten Free) Recipe
I made a flourless gluten free chocolate cake so dark, mega rich, and glossy that each slice looks like pure chocolate decadence you have to see to believe.
8
servings
478
kcal
Equipment: 1. Oven (set to 375 F)
2. 8 inch round cake pan plus parchment paper (cut to fit)
3. Heatproof bowl for melting chocolate (for double boiler) and a small saucepan to hold simmering water
4. Large mixing bowl for eggs and sugar
5. Whisk and rubber spatula (for folding batter)
6. Electric mixer or handheld beaters (optional, speeds up whipping eggs and cream)
7. Measuring cups and spoons (for sugar, cocoa, vanilla, salt)
8. Wire cooling rack and a plate for inverting the cake
9. Small chilled bowl and beaters for the mocha whipped cream (or use the electric mixer bowl)
Ingredients
-
8 ounces bittersweet or semisweet chocolate, chopped (about 225 g)
-
1/2 cup (115 g) unsalted butter, cut into pieces
-
3/4 cup (150 g) granulated sugar
-
3 large eggs, at room temp
-
1 large egg yolk, at room temp
-
1 teaspoon vanilla extract
-
1/8 teaspoon fine sea salt
-
2 tablespoons unsweetened cocoa powder, plus extra for dusting (optional)
-
powdered sugar, for dusting (optional)
-
1 cup (240 ml) heavy whipping cream, very cold, for mocha whipped cream
-
2 tablespoons powdered sugar, for whipped cream (more or less to taste)
-
1 teaspoon instant espresso powder, dissolved in 1/2 teaspoon hot water, for mocha flavor
-
1/2 teaspoon vanilla extract, for whipped cream
Directions
- Preheat oven to 375 F. Grease an 8 inch round cake pan well, line the bottom with parchment, and grease the parchment too so the cake lifts out easy.
- Chop 8 ounces bittersweet chocolate and cut 1/2 cup butter into pieces. Put both in a heatproof bowl set over a small pot of simmering water or microwave in short bursts, stirring, until smooth. Let it cool slightly.
- In a large bowl whisk 3/4 cup granulated sugar with 3 large room temp eggs and 1 large egg yolk until the mixture is pale and a bit thick; about 3 to 4 minutes by hand or 2 minutes with a mixer. Add 1 teaspoon vanilla and 1/8 teaspoon fine sea salt and mix.
- Pour the slightly cooled chocolate butter mixture into the egg mixture and gently fold together until uniform. Stir in 2 tablespoons unsweetened cocoa powder to deepen the chocolate flavor.
- Scrape the batter into the prepared pan, smooth the top, and tap the pan on the counter once to release big air bubbles. Bake 25 to 30 minutes. The edges should be set and the center will still jiggle a little; do not overbake if you want that dense, fudgy texture.
- Remove from oven and let cake cool completely in the pan on a wire rack. Once cooled, chill in the fridge for at least 2 hours or overnight if you want clean slices and easier slicing.
- Run a knife around the pan, invert the cake onto a plate, peel off parchment, then invert again onto a serving plate so the smooth top is up. Dust with powdered sugar or a little extra cocoa powder if you like.
- For the mocha whipped cream, dissolve 1 teaspoon instant espresso powder in 1/2 teaspoon hot water. Chill the small mixing bowl and beaters if possible. Pour 1 cup very cold heavy whipping cream into the bowl, add 2 tablespoons powdered sugar (adjust to taste), the dissolved espresso and 1/2 teaspoon vanilla extract.
- Whip the cream to medium to stiff peaks, watch closely so it doesnt turn grainy. Dollop or pipe the mocha whipped cream onto slices of cake just before serving.
- Tip: serve slightly chilled or at cool room temp for best texture. The cake is super rich so small slices go a long way. If you want an extra glossy top warm a thin knife and run it over the surface before dusting.
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 116g
- Total number of serves: 8
- Calories: 478kcal
- Fat: 34g
- Saturated Fat: 20.5g
- Trans Fat: 0.56g
- Polyunsaturated: 0.75g
- Monounsaturated: 5g
- Cholesterol: 157mg
- Sodium: 40mg
- Potassium: 263mg
- Carbohydrates: 40.5g
- Fiber: 3.34g
- Sugar: 35.8g
- Protein: 4.91g
- Vitamin A: 592IU
- Vitamin C: 0mg
- Calcium: 60.9mg
- Iron: 3.81mg
