Ingredients
Base (Sponge Cake):
⅔ cup (150g) Plain Skyr (high-protein yogurt)
3 Eggs
½ cup (50g) Almond Flour
½ cup (40g) Desiccated Coconut
2 Tablespoons (25g) unsalted Butter, melted
2 Tablespoons (25g) Coconut Oil, melted
1 Teaspoon Vanilla Extract
⅓ cup (40g) Erythritol, powdered
2 Teaspoons Baking Powder
Optional (for soaking sponge): 2–3 Tablespoons (15–30ml) cooled brewed Espresso
Filling:
7 oz (200g) Mascarpone Cheese, room temperature
4 Tablespoons (60g) unsalted Butter
½ cup (80g) Dark Chocolate (85%), chopped
¼ cup (60ml) Whipping Cream
⅓ cup (40g) Erythritol, powdered
1 Teaspoon Vanilla Extract
How To Make
Preheat the oven: Set to 180°C (355°F). Line the bottom of a 6-inch (15 cm) round cake pan with parchment paper.
Whip the egg whites: In a clean bowl, beat the egg whites with a hand mixer until stiff peaks form.
Mix the yolk base: In a separate bowl, beat the egg yolks with erythritol until pale and fluffy.
Combine the batter: Add almond flour, desiccated coconut, melted butter, melted coconut oil, vanilla extract, baking powder, and yogurt to the yolk mixture. Mix until smooth.
Fold in egg whites: Gently fold the whipped egg whites into the batter using a spatula, being careful not to deflate them.
Bake the sponge: Pour the batter into the prepared pan and bake for 40–45 minutes, or until golden brown and set in the center.
Cool and slice: Let the cake cool completely. Then slice it horizontally into two even layers.
Make the filling: Melt butter and chocolate together in a saucepan over low heat. Set aside to cool slightly.
Finish the cream: In a large bowl, beat mascarpone, powdered sweetener, vanilla, and whipping cream. Slowly add the melted chocolate mixture and beat until smooth.
Soak the base: Lightly soak both cake layers with room-temperature espresso.
Layer the cake: Spread half of the filling over the bottom cake layer.
Frost and finish: Place the top layer over the filling and use the remaining cream to frost the entire cake.
Decorate: Top with chocolate chips, shaved dark chocolate, or your favorite decorations.
Ingredients
Base (Sponge Cake):
⅔ cup (150g) Plain Skyr (high-protein yogurt)
3 Eggs
½ cup (50g) Almond Flour
½ cup (40g) Desiccated Coconut
2 Tablespoons (25g) unsalted Butter, melted
2 Tablespoons (25g) Coconut Oil, melted
1 Teaspoon Vanilla Extract
⅓ cup (40g) Erythritol, powdered
2 Teaspoons Baking Powder
Optional (for soaking sponge): 2–3 Tablespoons (15–30ml) cooled brewed Espresso
Filling:
7 oz (200g) Mascarpone Cheese, room temperature
4 Tablespoons (60g) unsalted Butter
½ cup (80g) Dark Chocolate (85%), chopped
¼ cup (60ml) Whipping Cream
⅓ cup (40g) Erythritol, powdered
1 Teaspoon Vanilla Extract
How To Make
Preheat the oven: Set to 180°C (355°F). Line the bottom of a 6-inch (15 cm) round cake pan with parchment paper.
Whip the egg whites: In a clean bowl, beat the egg whites with a hand mixer until stiff peaks form.
Mix the yolk base: In a separate bowl, beat the egg yolks with erythritol until pale and fluffy.
Combine the batter: Add almond flour, desiccated coconut, melted butter, melted coconut oil, vanilla extract, baking powder, and yogurt to the yolk mixture. Mix until smooth.
Fold in egg whites: Gently fold the whipped egg whites into the batter using a spatula, being careful not to deflate them.
Bake the sponge: Pour the batter into the prepared pan and bake for 40–45 minutes, or until golden brown and set in the center.
Cool and slice: Let the cake cool completely. Then slice it horizontally into two even layers.
Make the filling: Melt butter and chocolate together in a saucepan over low heat. Set aside to cool slightly.
Finish the cream: In a large bowl, beat mascarpone, powdered sweetener, vanilla, and whipping cream. Slowly add the melted chocolate mixture and beat until smooth.
Soak the base: Lightly soak both cake layers with room-temperature espresso.
Layer the cake: Spread half of the filling over the bottom cake layer.
Frost and finish: Place the top layer over the filling and use the remaining cream to frost the entire cake.
Decorate: Top with chocolate chips, shaved dark chocolate, or your favorite decorations.

Chocolate Coffee Cake

Description
Chocolate Coffee Cake blends rich cocoa and bold espresso in a moist, low-carb treat that feels truly indulgent. The almond flour sponge is light yet satisfying, while a silky mascarpone filling adds depth and creaminess to every bite. A hint of vanilla ties it all together, with dark chocolate notes throughout. With only 3.8 g net carbs per slice, this cake is perfect for cozy weekends, dinner parties, or anytime you want something bold, elegant, and sugar-free.
Category
Cakes
Nutrition List (per serving)
Total Fat: 34g | Carbs: 7.4g | Added Sugar: 0g | Fiber: 3.6g | Protein: 5.5g | Net Carbs: 3.8g
Grade

2–5g Net Carbs
Preparation Time
70 Minutes
Servings
8 Servings
Ingredients Information
Disclaimer
Information on this page is for general educational purposes and is not medical advice. Nutrition needs vary; consider allergies, intolerances, and individual health conditions when preparing recipes. If you have diabetes, kidney disease, an eating-disorder history, or other medical concerns, consult a qualified professional before making major dietary changes (including keto-style diets).