Stargazers Dessert Platter

Featured in: Afterglow Suppers

This celestial assortment features star-shaped lemon shortbread cookies, creamy galaxy mousse cups tinted with vibrant colors, and rich chocolate comet truffles dusted with cocoa. Ideal for gatherings or special nights, the shortbread is tender with bright lemon zest, the mousse offers silky texture and striking hues, while the truffles provide a decadent chocolate finish. All elements come together on a striking platter, evoking a magical night under the stars.

Updated on Sat, 29 Nov 2025 13:13:00 GMT
A Stargazers Dessert Platter brimming with lemon shortbread stars, galaxy mousse, and chocolate comet truffles. Save It
A Stargazers Dessert Platter brimming with lemon shortbread stars, galaxy mousse, and chocolate comet truffles. | sunnyspoonful.com

An enchanting assortment of celestial-themed mini desserts, perfect for parties or special nights under the stars. This platter features star-shaped lemon shortbread, galaxy mousse cups, and chocolate comet truffles.

I first served this platter at a summer night gathering and it was a huge hit with guests of all ages.

Ingredients

  • Lemon Star Shortbread: 1 cup (225 g) unsalted butter, softened, 1/2 cup (100 g) granulated sugar, 2 cups (250 g) all-purpose flour, Zest of 1 lemon, 1/4 tsp salt
  • Galaxy Mousse Cups: 1 cup (240 ml) heavy cream, 4 oz (115 g) dark chocolate chopped, 2 tbsp (25 g) granulated sugar, 1/2 tsp vanilla extract, Blue and purple food coloring, Edible gold stars (optional)
  • Chocolate Comet Truffles: 6 oz (170 g) semi-sweet chocolate chopped, 1/4 cup (60 ml) heavy cream, 1 tbsp (14 g) unsalted butter, 1/4 cup (20 g) cocoa powder, Edible shimmer dust (optional)

Instructions

Prepare the Lemon Star Shortbread:
Preheat oven to 350°F (175°C). Cream butter and sugar until light and fluffy. Mix in lemon zest and salt. Gradually add flour and mix until a soft dough forms. Roll dough to 1/4-inch thickness. Cut out star shapes with a cookie cutter. Arrange on a baking sheet lined with parchment. Bake for 12 14 minutes until edges are lightly golden. Cool completely.
Make the Galaxy Mousse Cups:
Melt chocolate in a heatproof bowl over simmering water. Cool slightly. Whip cream with sugar and vanilla until stiff peaks form. Fold melted chocolate into whipped cream gently. Divide mousse into two bowls. Add blue food coloring to one, purple to the other. Layer spoonfuls of colored mousse into mini dessert cups. Swirl gently for a galaxy effect. Chill at least 1 hour. Top with edible gold stars if desired.
Prepare the Chocolate Comet Truffles:
Heat cream and butter in a saucepan until simmering. Pour over chopped chocolate and let sit 2 minutes. Stir until smooth. Chill mixture 1 hour until firm. Scoop and roll into small balls. Dust with cocoa powder and shimmer dust.
Arrange the platter:
Arrange the star shortbread, galaxy mousse cups, and comet truffles on a large platter. Serve immediately or refrigerate until ready to enjoy.
Beautifully arranged Stargazers Dessert Platter showing a celestial array of sweet treats perfect for special occasions. Save It
Beautifully arranged Stargazers Dessert Platter showing a celestial array of sweet treats perfect for special occasions. | sunnyspoonful.com

My family loves gathering around this platter during special celebrations, sparking conversations about stars and desserts.

Notes

For vegan options, use plant-based butter and cream substitutes. Other shortbread shapes or mousse colors can be used for different themes. Pair with a glass of sparkling wine or berry-infused mocktail.

Required Tools

Mixing bowls, electric mixer, saucepan, star-shaped cookie cutter, baking sheet, parchment paper, mini dessert cups or shot glasses, spatula

Allergen Information

Contains dairy (butter, cream, chocolate), gluten (wheat flour). May contain soy (in chocolate). Always check product labels for possible nut or soy traces.

See the delightful textures of each Stargazers Dessert Platter element, ready to enjoy with a sparkling drink. Save It
See the delightful textures of each Stargazers Dessert Platter element, ready to enjoy with a sparkling drink. | sunnyspoonful.com

This dessert platter is guaranteed to impress with both flavor and presentation every time.

Recipe FAQs

How do you create the star shapes for the shortbread?

Roll the dough to about 1/4-inch thickness and use a star-shaped cookie cutter to cut individual pieces before baking.

What gives the galaxy mousse its vibrant colors?

Blue and purple food coloring are gently folded into whipped cream and melted dark chocolate to create the galaxy effect.

How should the chocolate comet truffles be prepared?

Heat cream and butter, pour over chopped chocolate, stir smooth, chill until firm, then shape into balls and dust with cocoa powder.

Can I make this platter suitable for vegan diets?

Yes, substitute plant-based butter and cream alternatives to keep textures while avoiding dairy.

What is the recommended presentation for serving?

Arrange the star shortbread, mousse cups, and truffles on a large platter for an attractive, themed display perfect for special occasions.

Stargazers Dessert Platter

A celestial assortment of lemon shortbread, mousse cups, and chocolate truffles in themed shapes and colors.

Prep Time
40 mins
Cook Time
20 mins
Total Duration
60 mins
Authored by Lana Bright

Recipe Type Afterglow Suppers

Skill Level Medium

Cuisine Style International

Recipe Yield 8 Serving Size

Diet Preferences Vegetarian-Friendly

What You'll Need

Lemon Star Shortbread

01 1 cup unsalted butter, softened
02 1/2 cup granulated sugar
03 2 cups all-purpose flour
04 Zest of 1 lemon
05 1/4 teaspoon salt

Galaxy Mousse Cups

01 1 cup heavy cream
02 4 ounces dark chocolate, chopped
03 2 tablespoons granulated sugar
04 1/2 teaspoon vanilla extract
05 Blue and purple food coloring
06 Edible gold stars (optional)

Chocolate Comet Truffles

01 6 ounces semi-sweet chocolate, chopped
02 1/4 cup heavy cream
03 1 tablespoon unsalted butter
04 1/4 cup cocoa powder
05 Edible shimmer dust (optional)

Directions

Step 01

Prepare Lemon Star Shortbread: Preheat the oven to 350°F. Cream the unsalted butter and granulated sugar together until light and fluffy. Incorporate lemon zest and salt, then gradually add all-purpose flour, mixing to form a soft dough. Roll out dough to 1/4-inch thickness and cut star shapes using a cookie cutter. Place shapes on a parchment-lined baking sheet and bake for 12 to 14 minutes or until edges are lightly golden. Allow to cool completely.

Step 02

Create Galaxy Mousse Cups: Gently melt the dark chocolate in a heatproof bowl over simmering water, then cool slightly. In a separate bowl, whip heavy cream with granulated sugar and vanilla extract until stiff peaks form. Fold the melted chocolate into the whipped cream carefully. Divide the mousse into two bowls; tint one with blue food coloring and the other with purple. Layer spoonfuls of each color alternately into mini dessert cups, swirling gently to create a galaxy pattern. Refrigerate for at least one hour and top with edible gold stars if desired.

Step 03

Make Chocolate Comet Truffles: Heat heavy cream and unsalted butter in a saucepan until simmering, then pour over chopped semi-sweet chocolate. Let stand for two minutes, then stir until smooth. Chill the mixture for one hour until firm. Scoop and roll into small balls, then dust with cocoa powder and edible shimmer dust for a sparkling finish.

Step 04

Assemble Dessert Platter: Arrange the cooled lemon star shortbreads, chilled galaxy mousse cups, and chocolate comet truffles artfully on a large serving platter. Serve immediately or keep refrigerated until ready to enjoy.

Tools You'll Need

  • Mixing bowls
  • Electric mixer
  • Saucepan
  • Star-shaped cookie cutter
  • Baking sheet
  • Parchment paper
  • Mini dessert cups or shot glasses
  • Spatula

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains dairy, gluten, and may contain soy. Verify product labels for traces of nuts or soy.

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 420
  • Fats: 27 grams
  • Carbohydrates: 41 grams
  • Proteins: 4 grams