Flourless Chocolate Cake Recipe
Introduction
This flourless chocolate cake is rich, fudgy, and perfect for anyone avoiding gluten or flour. Its smooth texture and deep chocolate flavor make it a decadent treat that’s surprisingly simple to prepare.

Ingredients
- 4 oz. unsweetened baker’s chocolate
- 1/2 cup butter
- 1 cup So Nourished erythritol sweetener (divided: 1/2 cup, 1/4 cup, 1/4 cup)
- 3 eggs (separated)
- 1/2 cup cocoa powder
- 1 tsp vanilla extract
- 1/2 tsp salt
Instructions
- Step 1: Preheat your oven to 300°F. Set up a double boiler to melt the baker’s chocolate and butter together. If you don’t have a double boiler, melt them carefully in a pan over low heat.
- Step 2: Once melted and combined, stir in 1/2 cup erythritol until dissolved. Keep the heat low and be patient as this may take some time.
- Step 3: While the chocolate mixture cools slightly, separate the 3 eggs. Beat the egg whites until foamy, then slowly add 1/4 cup erythritol while continuing to beat until glossy and stiff peaks form.
- Step 4: Clean your beaters and beat the 3 egg yolks with the remaining 1/4 cup erythritol until they double in volume and turn pale yellow.
- Step 5: Stir the chocolate mixture into the beaten egg yolks until combined.
- Step 6: Add the cocoa powder, vanilla extract, and salt to the chocolate and egg yolk mixture. Stir to blend evenly.
- Step 7: Gently fold in one-third of the egg whites at a time. Be careful not to overmix, as this can deflate the egg whites and reduce the cake’s lightness.
- Step 8: Spray a springform pan with cooking oil and pour in the batter. Place the pan on a sheet of aluminum foil to catch any excess oil. Bake for 35 minutes.
- Step 9: Once cooled, dust the cake with powdered erythritol and serve.
Tips & Variations
- Use a gentle folding technique to keep the egg whites fluffy and ensure a light, tender texture.
- For extra moisture, serve with a dollop of whipped cream or fresh berries.
- If you prefer a sweeter cake, slightly increase the erythritol, but adjust gradually to taste.
- Chocolate chips or chopped nuts can be folded in before baking for added texture.
Storage
Store the cake covered at room temperature for up to 2 days or refrigerate for up to 5 days. Rewarm slices gently in a low oven or microwave for a few seconds before serving to soften the texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular sugar instead of erythritol?
Yes, you can substitute regular sugar in equal amounts. Keep in mind this will increase the calorie count and change the sweetness level slightly.
Is this cake suitable for diabetics?
Since the recipe uses erythritol, a low-calorie sweetener that doesn’t raise blood sugar, this cake can be a better option for diabetics. However, always consult with a healthcare professional regarding individual dietary needs.
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Flourless Chocolate Cake Recipe
- Total Time: 55 minutes
- Yield: 8 servings 1x
- Diet: Gluten Free
Description
This Flourless Chocolate Cake is a rich, decadent dessert that relies on eggs and cocoa for structure and intense chocolate flavor. Sweetened with erythritol, it’s a low-carb alternative perfect for those avoiding flour and refined sugars. The cake is light and airy thanks to whipped eggs, yet dense and fudgy with deep chocolate notes, making it a crowd-pleaser for any occasion.
Ingredients
Chocolate & Butter
- 4 oz. unsweetened baker’s chocolate
- 1/2 cup butter
Sweetener
- 1 cup So Nourished erythritol sweetener (divided: 1/2 cup, 1/4 cup, 1/4 cup)
Eggs
- 3 eggs (separated into yolks and whites)
Other Ingredients
- 1/2 cup cocoa powder
- 1 tsp vanilla extract
- 1/2 tsp salt
Instructions
- Preheat and melt chocolate: Preheat oven to 300°F (150°C). Set up a double boiler or a pan on low heat to melt the unsweetened baker’s chocolate and butter together until smooth and combined.
- Add sweetener to chocolate mixture: Stir in 1/2 cup erythritol to the melted chocolate and butter until fully dissolved, keeping the heat low and stirring patiently to avoid burning.
- Prepare egg whites: Separate 3 eggs. Beat the egg whites until foamy, then slowly add 1/4 cup erythritol while continuing to beat. Continue beating until the egg whites are glossy and form stiff peaks.
- Prepare egg yolks: Clean the beaters and beat the 3 egg yolks with the remaining 1/4 cup erythritol until the mixture doubles in volume and turns pale yellow.
- Combine yolks with chocolate mixture: Add the buttery chocolate mixture to the beaten egg yolks and stir gently until evenly blended.
- Add dry ingredients and flavoring: Mix in the cocoa powder, vanilla extract, and salt until smooth and fully incorporated.
- Fold in egg whites: Gently fold in one-third of the egg whites at a time into the chocolate batter. Repeat until all egg whites are incorporated, being careful not to overmix to maintain volume.
- Prepare pan and bake: Spray a springform pan with cooking oil and place it on a sheet of aluminum foil to catch any leaks. Pour the batter into the pan and bake for 35 minutes at 300°F.
- Finish and serve: Once baked, dust the cake with powdered erythritol and serve. Enjoy your rich, flourless chocolate cake!
Notes
- Using a double boiler prevents chocolate from burning and ensures smooth melting.
- Beating egg whites to stiff peaks is crucial for the cake’s airy texture.
- Folding egg whites gently keeps the batter light and prevents deflating the mixture.
- Spraying the pan and placing it on aluminum foil helps avoid sticking and leaks during baking.
- Allow the cake to cool slightly before dusting with powdered erythritol for best presentation.
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: Flourless chocolate cake, gluten free dessert, low carb chocolate cake, erythritol sweetened cake, rich chocolate cake

