This no-bake lemon cheesecake mousse is light, fluffy, and full of bright citrus flavor. Perfectly chilled and make-ahead friendly, it’s a refreshing dessert for any occasion.
For the Base (Optional):
1 cup graham cracker crumbs
3 tbsp melted butter
1 tbsp sugar (optional)
For the Mousse:
8 oz cream cheese, softened
1/2 cup powdered sugar
2 tbsp fresh lemon juice
1 tbsp lemon zest
1 tsp vanilla extract
1 cup heavy cream, cold
1–2 tbsp powdered sugar (for whipped cream, optional)
For Garnish:
Whipped cream
Lemon zest or slices
Fresh berries
Mint sprigs
Mix graham crumbs, butter, and sugar. Press into bottom of serving cups. Chill.
Beat cream cheese until smooth. Add powdered sugar, lemon juice, zest, and vanilla.
In another bowl, whip heavy cream to soft peaks. Fold into lemon mixture gently.
Spoon or pipe mousse into cups. Chill 2–4 hours to set.
Garnish with whipped cream, zest, or berries before serving.
Use fresh lemon for best flavor. Store mousse covered in the fridge for up to 2 days.