keto lemon mousse

Keto Lemon Mousse

An easy sugar-free and low-carb lemon mousse made with gelatin and heavy cream for your keto dessert.
Course Dessert
Cuisine Ketogenic, Low Carb
Keyword keto lemon mousse, lemon mousse
Prep Time 20 minutes
Total Time 20 minutes
Servings 4
Calories 219kcal
Author KetoVale Team


  • 1 cup heavy cream
  • ½ cup hot water
  • 1 ½ tbsp Gelatin powder
  • cup lemon juice
  • 1 tsp lemon zest
  • 1 tbsp erythritol or any sweetener of your choice


  • Place a cup of heavy cream in a bowl. Whisk until firm peaks form.
  • In a bowl, combine the hot water, gelatine powder and erythritol. Stir to dissolve and let cool for 10-15 minutes and add lemon juice.
  • Incorporate the gelatin into the whipped cream using an electric mixer to blend the mix together. Add lemon zest and continue mixing for an additional three minutes until fully combined.
  • Pour the mixture into forms or glasses. Chill in the refrigerator for two to three hours to firm.
  • Enjoy while cold.



*You can add more keto sweetener if you want to.


Calories: 219kcal | Carbohydrates: 3g | Protein: 4g | Fat: 22g | Saturated Fat: 14g | Cholesterol: 82mg | Sodium: 30mg | Potassium: 66mg | Sugar: 1g | Vitamin A: 875IU | Vitamin C: 9mg | Calcium: 39mg