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A heart-shaped keto chocolate cake for Valentine's? When it’s livened by decadent buttercream frosting and chocolate cream, who can resist? #ketogenic #keto

Keto Chocolate Valentine's Cake

A heart-shaped keto chocolate cake for Valentine's? When it’s livened by decadent buttercream frosting and chocolate cream, who can resist?
6 NET carb per serving.
4.25 from 4 votes
Prep Time: 1 hour
Cook Time: 45 minutes
Resting Time: 1 hour 30 minutes
Total Time: 3 hours 15 minutes
Course: Dessert
Cuisine: Keto, Low-Carb
Keyword: Gluten-Free, Keto, Low-Carb
Servings: 8 pieces
Calories: 378kcal

Equipment

  • Electric mixer
  • Rubber spatula

Ingredients

The Cake Base

Chocolate Buttercream Frosting

Chocolate Whipped Cream for Decoration

Instructions

Cake Base

  • Preheat the oven to 350° F/ 180° C.
  • In a small bowl, combine flaxseed meal with water and stir. Set aside for 5 minutes.
  • In another bowl, sift and combine coconut flour, cocoa powder, and baking powder. Whisk well.
  • In a large mixing bowl, beat together eggs and sweetener with an electric mixer for 3 to 4 minutes, until the mixture increases its volume and becomes pale.
  • Add oil and yogurt, and mix again shortly. Add the soaked flaxseed meal and mix to combine.
  • Using a rubber spatula, gradually add the dry ingredients. Fold them gently into the batter until completely absorbed.
  • Transfer the batter to a 9-inch heart-shaped pan (approx. 6 ⅓ cups or 1,5 l in volume), greased and lined with parchment paper.
  • Bake for about 40 minutes or until a toothpick inserted in the center comes out clean.
  • Let cool to room temperature before assembling the cake.

Chocolate Buttercream Frosting

  • In a large mixing bowl, combine all of the frosting ingredients. Beat with an electric mixer for 3 to 4 minutes, until creamy and fluffy.

Chocolate Whipped Cream for Decoration

  • In a large mixing bowl, combine all of the ingredients for the decoration. Beat with an electric mixer until thick and creamy. Do not overbeat!

Assembly and Decoration

  • When the cake base is at room temperature, cut it in half with a long serrated knife.
  • Place one layer on a serving plate and spread approximately ⅓ of the buttercream frosting on top.
  • Place the second layer on the frosting.
  • Spread the remaining buttercream frosting all around the cake. Smooth it out with an offset spatula.
  • Fill a piping bag with the chocolate whipped cream and decorate the cake with it all around. You can use a star tip or no tip.
  • Optionally sprinkle cocoa powder on top for a frosty look.

Notes

As this cake is not very tall, you can double the ingredients of the cake base and buttercream frosting to make a taller, 4-layer cake.
Cutting the layers: To avoid trouble cutting your cake base lengthwise, refrigerate it for 2-3 hours before cutting it in half. It is easiest to bake the cake base the evening before.

Nutrition

Calories: 378kcal | Carbohydrates: 11.4g | Protein: 8.2g | Fat: 34.6g | Saturated Fat: 17.5g | Polyunsaturated Fat: 6.8g | Monounsaturated Fat: 8.8g | Sodium: 286mg | Potassium: 166mg | Fiber: 5.6g | Sugar: 3.3g | Calcium: 114mg | Magnesium: 45mg | NET carbs: 5.8g
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