Low Carb Lemon Mousse Recipe

This dreamy Low-Carb Lemon Mousse is the perfect guilt-free indulgence! Inspired by a low-carb guest, this recipe delivers a burst of bright lemon flavor without the carb overload. While there's a subtle aftertaste from the sugar substitute (aspartame), the light and airy texture makes it a delightful dessert for anyone watching their carb intake. Prep time includes chilling.

Prep Time 60 mins
Cook Time 135 mins
Calories 329.6 kcal
Protein 11g
Rating 1.3 (6 Reviews)
Low Carb Lemon Mousse 11

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Low Carb Lemon Mousse

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How to Make Low Carb Lemon Mousse

  1. Melt 1/4 cup (1/2 stick) unsalted butter in a medium saucepan over low heat.
  2. Remove from heat and whisk in 4 large egg yolks one at a time, ensuring each is fully incorporated before adding the next.
  3. Beat in 1/2 cup fresh lemon juice, zest of 2 lemons, and 4 packets of sugar substitute until well combined.
  4. Cover and chill the mixture in the refrigerator for at least 30 minutes.
  5. In a separate bowl, beat 4 large egg whites with 1 teaspoon vanilla extract and 1 packet of sugar substitute until stiff peaks form.
  6. Gently fold the whipped egg whites into the chilled egg yolk mixture in thirds, being careful not to deflate the egg whites.
  7. In another bowl, beat 1 cup cold heavy cream until stiff peaks form. Gently fold the whipped cream into the mixture in thirds.
  8. Spoon the mousse into 8 serving cups.
  9. Chill for at least 2 hours (or preferably overnight) before serving.

Nutrition Information (Approximate per serving)

Sodium

5 g

Sugar

5g

Fat

96g

Carbs

1g