Easy Lemon Mousse Cake recipe

Ingredients

For the crust:

  • 1 ½ cups graham cracker crumbs
  • ¼ cup granulated sugar
  • ½ cup unsalted butter, melted

For the lemon mousse:

  • 1 cup heavy whipping cream
  • 1 cup lemon curd (store-bought or homemade)
  • 1 teaspoon lemon zest

For the topping (optional):

  • Extra lemon curd or zest
  • Whipped cream
  • Fresh berries (like blueberries or raspberries)

Instructions

  1. Prepare the crust:
    • In a mixing bowl, combine graham cracker crumbs, sugar, and melted butter.
    • Press the mixture firmly into the bottom of a 9-inch springform pan.
    • Chill in the fridge for 15–20 minutes while you prepare the mousse.
  2. Make the lemon mousse:
    • In a large bowl, whip the heavy cream until stiff peaks form.
    • Gently fold in the lemon curd and lemon zest until smooth and fully combined.
    • Spread the mousse evenly over the chilled crust.
  3. Chill the cake:
    • Cover and refrigerate for at least 4 hours, or overnight, until set.
  4. Serve:
    • Carefully remove the springform pan ring.
    • Top with dollops of whipped cream, extra lemon curd, lemon zest, or fresh berries if desired.
    • Slice and enjoy your light, creamy Lemon Mousse Cake!

Let me know if you want a no-bake version, or if you’d like to include a baked cake base instead of the crust!

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