"Two-layer keto Swiss chocolate cake with silky ganache on black stand, featuring scattered almond flour, cocoa powder and dark chocolate pieces in foreground."

Swiss Chocolate Cake (Keto-Friendly)

Swiss Chocolate Cake (Keto-Friendly)

A rich, decadent chocolate layer cake that’s perfectly keto-adapted while maintaining that classic Swiss chocolate intensity.

Ingredients for a keto Swiss chocolate cake arranged on a professional kitchen counter

Key Info:
  • Prep Time: 25 minutes
  • Cook Time: 25 minutes
  • Total Time: 50 minutes
  • Servings: 10-12 slices
  • Calories: 285 per slice
  • Fat: 26g
  • Protein: 8g
  • Carbs: 4g (net)
  • Difficulty: Moderate
  • Dietary: Keto, Low-Carb, Gluten-Free
Equipment Needed:
  • 2 9-inch round cake pans
  • Electric mixer or hand whisk
  • Large mixing bowl
  • Medium mixing bowl
  • Sifter
  • Measuring cups/spoons
  • Cooling rack
  • Parchment paper

Alternative: Single springform pan (split cake horizontally)

Ingredients:

Dry Ingredients:

  • 2 cups almond flour (200g)
  • 3/4 cup Dutch-process cocoa powder (75g)
  • 1.5 cups erythritol (300g)
  • 2 tsp baking powder
  • 1/2 tsp baking soda
  • 1 tsp salt

Wet Ingredients:

  • 4 large eggs (room temperature)
  • 1.5 cups heavy cream (360ml)
  • 1/2 cup unsalted butter, melted (115g)
  • 4 oz unsweetened baking chocolate, melted (115g)
  • 1 Tbsp vanilla extract

Stand mixer creating velvety chocolate cake batter with perfect sheen and tiny air bubbles in a modern kitchen

Method:
  1. Preheat oven to 325°F (163°C)
  2. Line cake pans with parchment paper and grease sides
  3. Sift together all dry ingredients in large bowl
  4. Beat eggs until doubled in volume (about 3-4 minutes)
  5. Slowly incorporate melted (but cooled) butter and chocolate into eggs
  6. Add vanilla extract
  7. Alternate adding dry mixture and cream to wet ingredients in three portions
  8. Pour batter evenly between pans
  9. Bake for 20-25 minutes until toothpick comes out clean
  10. Cool in pans for 10 minutes before removing
Crucial Tips:
  • All ingredients must be room temperature
  • Don’t overmix once flour is added
  • Chocolate must be cooled before adding to eggs
  • Watch carefully after 20 minutes – keto cakes can dry quickly

Two-layer keto Swiss chocolate cake on a black cake stand

Storage:
  • Room temperature: 1 day
  • Refrigerated: 5 days
  • Frozen: 2 months
Common Mistakes:
  • Using hot melted chocolate (scrambles eggs)
  • Overbaking (causes dryness)
  • Not sifting dry ingredients (leads to lumps)
  • Opening oven door too early (causes sinking)
Variations:
  • Cupcakes: Reduce bake time to 15-18 minutes
  • Dairy-free: Use coconut cream and oil instead of dairy
  • Single layer: Halve recipe
  • Add 1 tsp espresso powder for deeper chocolate flavor

This recipe delivers a moist, rich chocolate cake that truly rivals traditional Swiss chocolate cake – without the carbs!