This lemon mousse is silky smooth, refreshingly tangy, and softly sweet. Made with simple ingredients, it’s an easy no-bake dessert that feels fancy but comes together fast—perfect for spring, summer, or anytime you want something bright and creamy.
⏱ Time & Servings
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Prep Time: 15 minutes
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Chill Time: 2 hours
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Total Time: ~2 hours 15 minutes
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Servings: 4–6
🧾 Ingredients
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1 cup heavy whipping cream, cold
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⅓ cup powdered sugar
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½ cup lemon juice (freshly squeezed)
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1 tbsp lemon zest
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1 tsp vanilla extract
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1 tsp unflavored gelatin (optional, for extra firmness)
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2 tbsp warm water (if using gelatin)
👩🍳 Instructions
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Whip Cream
In a chilled bowl, beat heavy cream until soft peaks form.
Add powdered sugar and vanilla; beat until fluffy.
Set aside in the fridge. -
Prepare Lemon Base
In a bowl, mix lemon juice and zest.
If using gelatin: dissolve gelatin in warm water, then stir into lemon mixture. -
Combine
Gently fold lemon mixture into whipped cream until smooth and airy. -
Chill
Spoon mousse into serving glasses or bowls.
Refrigerate at least 2 hours until set. -
Serve
Garnish with lemon zest, whipped cream, or fresh berries.
🍽 Texture & Flavor
✔ Light and airy
✔ Smooth, creamy texture
✔ Bright lemon tang
✔ Not overly sweet—perfect balance
⭐ Tips & Variations
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Extra lemony: Add more zest, not juice
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No gelatin: Still works—just softer
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Make it fancy: Serve in parfait glasses
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Low-sugar: Use powdered monk fruit or erythritol
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Crust option: Spoon over crushed cookies or graham crumbs
📊 Nutrition (Approx. per serving)
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Calories: 260
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Fat: 22g
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Carbs: 14g
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Protein: 2g