Keto Lemon Mousse

Keto Lemon Mousse

Prep Time 15 minutes
Cook Time 5 minutes
Total Time 20 minutes
Servings 5
Calories 107 kcal



  • 2 lemons juiced and zested
  • 4 eggs separated
  • 4 tablespoons full fat plain yogurt
  • 5 tablespoons granulated Swerve

Whipped cream:

  • ½ cup heavy whipping cream
  • ¼ teaspoon vanilla extract
  • 2 tablespoons granulated Swerve


  • Set up a double boiler with a glass bowl and add the egg yolks, lemon juice and lemon zest, Swerve, and yogurt
  • Whisk constantly until the mixture thickens into a curd like consistency.
  • Remove from the heat and set aside, stirring occasionally as it cools.
  • Whisk the egg whites until they form stiff peaks.
  • When the lemon curd mix has cooled completely, fold it into the egg whites gently until combined.
  • Pour mousse into ramekins and refrigerate for at least 2 hours.
  • In a medium bowl, beat the cream, vanilla extract, and Swerve until stiff peaks form.
  • Serve the mousse topped with a dollop of whipped cream.

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