Save Light, zesty lemon mousse layered over buttery shortbread crumble creates an irresistible dessert that's perfect for spring gatherings or any time you crave a refreshing treat. This elegant yet easy-to-make lemon mousse cup blends European flavors and textures beautifully, promising a delightful finish to any meal with its vibrant citrus notes and crumbly base.
Save This dessert not only captures the bright essence of fresh lemons but also adds texture and richness through the crumbly shortbread base. It’s an excellent choice when you want something that’s sophisticated without demanding too much time in the kitchen. The mousse chills to a silky smooth finish, making it a delightful palate cleanser or a sweet ending that leaves guests asking for more.
Ingredients
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- Shortbread Crumble: 1 cup (130 g) all-purpose flour, 1/4 cup (50 g) granulated sugar, 1/2 cup (115 g) unsalted butter (cold and cubed), pinch of salt
- Lemon Mousse: 3 large eggs (separated), 1/2 cup (100 g) granulated sugar, 1/3 cup (80 ml) freshly squeezed lemon juice (about 2 lemons), 2 teaspoons finely grated lemon zest, 1/2 cup (120 ml) heavy cream (chilled), 1/4 teaspoon cream of tartar (optional, for stability)
- Garnish (optional): Fresh berries, lemon zest curls, mint leaves
Instructions
- 1. Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- 2. Make the Shortbread Crumble
- In a bowl, combine flour, sugar, salt, and cold butter. Rub together with your fingertips or use a pastry cutter until the mixture resembles coarse crumbs. Spread evenly on the prepared baking sheet.
- 3. Bake the crumble for 12–15 minutes, stirring halfway, until golden brown. Cool completely.
- 4. Prepare the Lemon Mousse
- In a medium heatproof bowl, whisk together egg yolks, 1/4 cup (50 g) sugar, lemon juice, and lemon zest. Place the bowl over a pot of simmering water (double boiler) and whisk constantly until thickened (about 7 minutes). Remove from heat and cool to room temperature.
- 5. In a clean bowl, beat egg whites (with cream of tartar, if using) until soft peaks form. Gradually add remaining 1/4 cup (50 g) sugar and beat until stiff peaks form.
- 6. In a separate bowl, whip the chilled cream to soft peaks.
- 7. Gently fold the whipped cream into the cooled lemon mixture. Then fold in the egg whites until just combined and smooth.
- 8. Assemble
- Spoon a generous layer of shortbread crumble into the bottom of 6 small serving glasses or ramekins. Top with lemon mousse. Chill for at least 2 hours before serving.
- 9. Garnish each cup with berries, lemon zest curls, and mint if desired.
Zusatztipps für die Zubereitung
Ensure the butter for the shortbread crumble is cold and cubed to achieve a perfect crumb texture. When whisking egg yolks over simmering water, constant whisking prevents curdling and helps form a smooth, thick base. Use a gentle folding technique to preserve the lightness of both whipped cream and egg whites in the mousse.
Varianten und Anpassungen
For a gluten-free variation, substitute all-purpose flour with a gluten-free flour blend. To add extra crunch, consider mixing toasted chopped almonds or pistachios into the crumble layer before baking.
Serviervorschläge
Serve these lemon mousse cups chilled and garnish with fresh berries, lemon zest curls, and mint leaves for a visually stunning presentation. Pair with a glass of chilled Moscato or Prosecco to enhance the bright citrus flavors.
Save This lemon mousse cup recipe strikes a perfect balance between simplicity and sophistication. Its layers bring delightful textures and bright flavors to your table with minimal fuss, making it a must-have recipe for anyone who loves fresh, vibrant desserts that impress every time.
Recipe Questions & Answers
- → How is the lemon mousse prepared?
Egg yolks are whisked with sugar and lemon juice over a double boiler until thickened, then combined with whipped cream and beaten egg whites for a light, airy texture.
- → What ingredients make up the shortbread crumble?
The crumble consists of flour, granulated sugar, cold cubed butter, and a pinch of salt, baked until golden and crisp.
- → Can this dessert be made gluten-free?
Yes, substituting the all-purpose flour with a gluten-free blend creates a suitable base without compromising texture.
- → What garnishes complement this dish?
Fresh berries, lemon zest curls, and mint leaves enhance both appearance and refreshing flavors.
- → How long should the dessert chill before serving?
Chill for at least 2 hours to allow the mousse to set and flavors to meld properly.
- → Can nuts be added to the crumble for extra texture?
Yes, toasted chopped almonds or pistachios can be mixed into the crumble for added crunch and flavor.
