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+ servings
chocolate mouse in glasses topped with cream and raspberries

Low Carb Chocolate Mousse Recipe (Sugar Free)

A decadently creamy low carb chocolate mousse with only 3 ingredients. Perfect for sugar free and keto diets.
Course Dessert
Cuisine French
Prep Time 10 minutes
Chill TIme 30 minutes
Total Time 40 minutes
Servings 6
Calories 255kcal



  • Melt the chocolate in the microwave or in a non-stick pot over a low heat. 
  • While the chocolate cools a bit, separate the eggs and whisk the egg whites until stiff peaks form.
  • Stir the egg yolks and fibre syrup into the chocolate, then fold in the stiff egg whites.
  • Spoon the mixture into 6 serving glasses and chill in the fridge until set.
  • Serve with a dollop of whipped cream.


If you do not have a fibre syrup, you could also make this recipe with powdered erythritol.
If you feel you'd like your chocolate mousse a bit sweeter, you could add some liquid stevia.
In case you cannot source unsweetened chocolate, you can use either sugar free chocolate, which is often sweetened with stevia, or dark chocolate with a minimum of 85% cocoa solids (which does affect your blood sugar levels and would change the nutrition info). Depending on how sweet the chocolate is, you might not need any additional sweetener. Just taste and adjust to your liking.


Calories: 255kcal | Total Carbohydrates: 14.8g | Protein: 9.8g | Fat: 18.7g | Saturated Fat: 10.2g | Polyunsaturated Fat: 0.9g | Monounsaturated Fat: 1.6g | Cholesterol: 163mg | Sodium: 62mg | Potassium: 60mg | Fiber: 11.7g | Sugar: 1g