Lemon Mousse Cups Shortbread

Featured in: Simple Sweet Finishes

Delight in smooth lemon mousse layered in individual cups, paired alongside tender, melt-in-your-mouth shortbread cookies. Zesty lemon, creamy texture, and buttery cookies create a fresh finish that’s both satisfying and refined. Each serving is garnished with fresh berries, lemon zest curls, or mint leaves for a sophisticated touch. Make ahead for easy spring entertaining—all components come together quickly and chill beautifully, offering an impressive, elegant treat that balances sweet and tangy flavors.

Updated on Wed, 18 Mar 2026 06:07:54 GMT
Bright lemon mousse cups with buttery shortbread cookies, garnished with fresh berries and mint leaves. Pin it
Bright lemon mousse cups with buttery shortbread cookies, garnished with fresh berries and mint leaves. | dailyzaafar.com

Embrace the bright zest of spring with these delightful Lemon Mousse Cups paired perfectly with buttery shortbread cookies. This elegant European dessert offers a creamy, tangy mousse served in individual cups to create a refreshing treat that is as visually stunning as it is delicious. The balance of smooth, airy lemon mousse with the crisp texture of homemade shortbread makes it a timeless favorite for any special occasion or cozy gathering.

Bright lemon mousse cups with buttery shortbread cookies, garnished with fresh berries and mint leaves. Pin it
Bright lemon mousse cups with buttery shortbread cookies, garnished with fresh berries and mint leaves. | dailyzaafar.com

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This recipe brings together classic European dessert techniques with fresh, seasonal flavors. The lemon mousse requires gentle folding and careful preparation to achieve the perfect creamy texture, while the shortbread offers a buttery foundation that pairs beautifully. Whether served at a spring brunch or as an after-dinner treat, these cups promise a burst of sunshine in every bite.

Ingredients

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  • For the Lemon Mousse
    3 large eggs, separated
    2/3 cup (130 g) granulated sugar
    1/2 cup (120 ml) freshly squeezed lemon juice (about 2 lemons)
    1 tablespoon lemon zest
    1 cup (240 ml) heavy cream, cold
    1/2 teaspoon pure vanilla extract
    Pinch of salt
  • For the Shortbread
    1 cup (225 g) unsalted butter, room temperature
    2/3 cup (85 g) powdered sugar
    2 cups (250 g) all-purpose flour
    1/4 teaspoon salt
    1 teaspoon vanilla extract
  • Garnish
    Fresh berries (optional)
    Lemon zest curls (optional)
    Mint leaves (optional)

Instructions

1. Prepare the Shortbread:
a. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
b. In a large bowl, cream together butter and powdered sugar until light and fluffy.
c. Mix in vanilla extract.
d. Add flour and salt, mixing until just combined.
e. Press dough into a 1/2-inch thick rectangle and cut into small rounds or rectangles.
f. Place on prepared sheet and bake for 12–15 minutes, until edges are barely golden. Cool completely.
2. Make the Lemon Mousse:
a. In a heatproof bowl, whisk egg yolks, 1/2 cup sugar, lemon juice, and lemon zest.
b. Set bowl over a pot of simmering water (double boiler). Whisk constantly until thickened and pale (about 5–7 minutes).
c. Remove from heat and cool to room temperature.
d. In a separate bowl, beat heavy cream with vanilla until soft peaks form.
e. In another clean bowl, beat egg whites with a pinch of salt until soft peaks form, then gradually add remaining sugar and beat until stiff peaks form.
f. Gently fold whipped cream into cooled lemon mixture, then fold in egg whites until fully incorporated.
3. Assemble the Cups:
a. Spoon mousse into individual serving cups or glasses.
b. Chill at least 1 hour until set.
4. Serve:
a. Garnish each cup with berries, lemon zest curls, and mint if desired.
b. Serve with shortbread cookies on the side.

Zusatztipps für die Zubereitung

Take care to whisk the egg yolks mixture constantly over the double boiler to avoid curdling and achieve a smooth, thickened base for the mousse. When folding whipped cream and egg whites into the lemon mixture, do so gently to preserve the airy texture. Make sure the shortbread dough is not overmixed to keep the cookies delicate and tender.

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Varianten und Anpassungen

For extra flavor, add a splash of limoncello to the mousse mixture. To accommodate dietary needs, substitute gluten-free flour in the shortbread recipe. This dessert can also be made a day ahead by preparing and chilling the mousse and baking the cookies in advance for convenience.

Serviervorschläge

Serve your lemon mousse cups chilled, garnished with fresh berries, lemon zest curls, and mint leaves for a bright and inviting presentation. Accompany them with crisp shortbread cookies to contrast the creamy mousse, creating a balanced and satisfying springtime dessert experience.

Pin it
| dailyzaafar.com

This Lemon Mousse Cups with Shortbread recipe celebrates the joy of combining fresh, zesty flavors with comforting, buttery textures. It’s an approachable yet refined dessert that elevates any meal and delights guests with its fresh springtime charm. Enjoy creating and savoring each delicate bite!

Recipe Questions & Answers

Can I make this dessert ahead of time?

Yes, both mousse and shortbread can be prepared a day in advance. Chill the mousse and store cookies in an airtight container until serving.

What substitutions can I use for gluten-free shortbread?

You can replace regular flour with a certified gluten-free flour blend in the shortbread dough for similar texture and flavor.

How do I get a smooth lemon mousse texture?

Carefully fold whipped cream and beaten egg whites into the cooled lemon mixture to keep the mousse airy and light.

Can I add alcohol for extra flavor?

A splash of limoncello can be added to the mousse for a subtle citrus note, but it's entirely optional.

What are suitable garnishes for serving?

Fresh berries, lemon zest curls, and mint leaves add color and freshness to each serving, enhancing presentation and taste.

Is this dessert vegetarian friendly?

Yes, it is vegetarian. It contains eggs, dairy, and wheat. For gluten-free needs, use appropriate flour in cookies.

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Lemon Mousse Cups Shortbread

Bright lemon mousse paired with buttery shortbread. An elegant, light dessert, ideal for gatherings and spring entertaining.

Prep Time
25 min
Cook Time
15 min
Time Needed
40 min
Created by Cole Armstrong


Skill Level Medium

Cuisine European

Makes 6 Servings

Diet Preferences Vegetarian

Ingredient List

Lemon Mousse

01 3 large eggs, separated
02 2/3 cup granulated sugar, divided
03 1/2 cup freshly squeezed lemon juice (about 2 lemons)
04 1 tablespoon finely grated lemon zest
05 1 cup heavy cream, cold
06 1/2 teaspoon pure vanilla extract
07 Pinch of salt

Shortbread

01 1 cup unsalted butter, at room temperature
02 2/3 cup powdered sugar
03 2 cups all-purpose flour
04 1/4 teaspoon salt
05 1 teaspoon vanilla extract

Garnish

01 Fresh berries (optional)
02 Lemon zest curls (optional)
03 Fresh mint leaves (optional)

How-To Steps

Step 01

Prepare the Shortbread Dough: Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper. In a large mixing bowl, cream unsalted butter and powdered sugar until light and fluffy. Blend in vanilla extract, then add flour and salt, mixing just until combined.

Step 02

Shape and Bake Shortbread: Press dough into a 1/2-inch thick rectangle. Cut into small rounds or rectangles. Arrange pieces on prepared baking sheet and bake for 12 to 15 minutes, or until edges begin to turn golden. Allow cookies to cool completely on a wire rack.

Step 03

Whisk Lemon Mousse Base: In a heatproof bowl, combine egg yolks, 1/2 cup granulated sugar, lemon juice, and lemon zest. Set bowl over a pot of simmering water and whisk constantly until mixture thickens and becomes pale, about 5 to 7 minutes. Remove from heat and cool to room temperature.

Step 04

Whip Cream and Meringue: In a clean bowl, whip cold heavy cream with vanilla extract to soft peaks. In a separate, grease-free bowl, beat egg whites with a pinch of salt to soft peaks. Gradually beat in remaining granulated sugar and whisk to stiff peaks.

Step 05

Combine and Chill Lemon Mousse: Gently fold whipped cream into the cooled lemon base. Carefully fold in the beaten egg whites until mousse is fully incorporated and smooth. Spoon mousse into six individual serving cups or glasses. Refrigerate for at least 1 hour or until set.

Step 06

Garnish and Serve: Top each mousse cup with fresh berries, lemon zest curls, and mint leaves if desired. Serve accompanied by the baked shortbread cookies.

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What You’ll Need

  • Electric mixer
  • Mixing bowls
  • Double boiler or heatproof bowl and saucepan
  • Baking sheet
  • Parchment paper
  • Spatula
  • Zester or microplane
  • Serving cups

Allergy Alerts

Review every ingredient for possible allergy risks, and talk to a health expert if unsure.
  • Contains eggs, dairy (cream, butter), and wheat (flour). Substitute gluten-free flour for a wheat-free version and always verify packaging for cross-contact.

Nutrition Details (per serving)

For informational purposes only. Not medical advice.
  • Calories: 410
  • Fats: 28 g
  • Carbohydrates: 38 g
  • Protein: 5 g

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